74955312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 225918576

約数和(自身を除く): 150963264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 268, 272, 306, 402, 408, 457, 536, 603, 612, 804, 816, 914, 1072, 1139, 1206, 1224, 1371, 1608, 1828, 2278, 2412, 2448, 2742, 3216, 3417, 3656, 4113, 4556, 4824, 5484, 6834, 7312, 7769, 8226, 9112, 9648, 10251, 10968, 13668, 15538, 16452, 18224, 20502, 21936, 23307, 27336, 30619, 31076, 32904, 41004, 46614, 54672, 61238, 62152, 65808, 69921, 82008, 91857, 93228, 122476, 124304, 139842, 164016, 183714, 186456, 244952, 275571, 279684, 367428, 372912, 489904, 520523, 551142, 559368, 734856, 1041046, 1102284, 1118736, 1469712, 1561569, 2082092, 2204568, 3123138, 4164184, 4409136, 4684707, 6246276, 8328368, 9369414, 12492552, 18738828, 24985104, 37477656, 74955312]

約数ペア:

[(1, 74955312), (2, 37477656), (3, 24985104), (4, 18738828), (6, 12492552), (8, 9369414), (9, 8328368), (12, 6246276), (16, 4684707), (17, 4409136), (18, 4164184), (24, 3123138), (34, 2204568), (36, 2082092), (48, 1561569), (51, 1469712), (67, 1118736), (68, 1102284), (72, 1041046), (102, 734856), (134, 559368), (136, 551142), (144, 520523), (153, 489904), (201, 372912), (204, 367428), (268, 279684), (272, 275571), (306, 244952), (402, 186456), (408, 183714), (457, 164016), (536, 139842), (603, 124304), (612, 122476), (804, 93228), (816, 91857), (914, 82008), (1072, 69921), (1139, 65808), (1206, 62152), (1224, 61238), (1371, 54672), (1608, 46614), (1828, 41004), (2278, 32904), (2412, 31076), (2448, 30619), (2742, 27336), (3216, 23307), (3417, 21936), (3656, 20502), (4113, 18224), (4556, 16452), (4824, 15538), (5484, 13668), (6834, 10968), (7312, 10251), (7769, 9648), (8226, 9112)]