71619504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 146937936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 79, 88, 101, 102, 132, 136, 158, 176, 187, 202, 204, 237, 264, 272, 303, 316, 374, 404, 408, 474, 528, 561, 606, 632, 748, 808, 816, 869, 948, 1111, 1122, 1212, 1264, 1343, 1496, 1616, 1717, 1738, 1896, 2222, 2244, 2424, 2607, 2686, 2992, 3333, 3434, 3476, 3792, 4029, 4444, 4488, 4848, 5151, 5214, 5372, 6666, 6868, 6952, 7979, 8058, 8888, 8976, 10302, 10428, 10744, 13332, 13736, 13904, 14773, 15958, 16116, 17776, 18887, 20604, 20856, 21488, 23937, 26664, 27472, 29546, 31916, 32232, 37774, 41208, 41712, 44319, 47874, 53328, 56661, 59092, 63832, 64464, 75548, 82416, 87769, 88638, 95748, 113322, 118184, 127664, 135643, 151096, 175538, 177276, 191496, 226644, 236368, 263307, 271286, 302192, 351076, 354552, 382992, 406929, 453288, 526614, 542572, 702152, 709104, 813858, 906576, 1053228, 1085144, 1404304, 1492073, 1627716, 2106456, 2170288, 2984146, 3255432, 4212912, 4476219, 5968292, 6510864, 8952438, 11936584, 17904876, 23873168, 35809752, 71619504]

約数ペア:

[(1, 71619504), (2, 35809752), (3, 23873168), (4, 17904876), (6, 11936584), (8, 8952438), (11, 6510864), (12, 5968292), (16, 4476219), (17, 4212912), (22, 3255432), (24, 2984146), (33, 2170288), (34, 2106456), (44, 1627716), (48, 1492073), (51, 1404304), (66, 1085144), (68, 1053228), (79, 906576), (88, 813858), (101, 709104), (102, 702152), (132, 542572), (136, 526614), (158, 453288), (176, 406929), (187, 382992), (202, 354552), (204, 351076), (237, 302192), (264, 271286), (272, 263307), (303, 236368), (316, 226644), (374, 191496), (404, 177276), (408, 175538), (474, 151096), (528, 135643), (561, 127664), (606, 118184), (632, 113322), (748, 95748), (808, 88638), (816, 87769), (869, 82416), (948, 75548), (1111, 64464), (1122, 63832), (1212, 59092), (1264, 56661), (1343, 53328), (1496, 47874), (1616, 44319), (1717, 41712), (1738, 41208), (1896, 37774), (2222, 32232), (2244, 31916), (2424, 29546), (2607, 27472), (2686, 26664), (2992, 23937), (3333, 21488), (3434, 20856), (3476, 20604), (3792, 18887), (4029, 17776), (4444, 16116), (4488, 15958), (4848, 14773), (5151, 13904), (5214, 13736), (5372, 13332), (6666, 10744), (6868, 10428), (6952, 10302), (7979, 8976), (8058, 8888)]