66503184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 139197936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 239, 248, 264, 272, 341, 372, 374, 408, 478, 496, 527, 528, 561, 682, 717, 744, 748, 816, 956, 1023, 1054, 1122, 1364, 1434, 1488, 1496, 1581, 1912, 2046, 2108, 2244, 2629, 2728, 2868, 2992, 3162, 3824, 4063, 4092, 4216, 4488, 5258, 5456, 5736, 5797, 6324, 7409, 7887, 8126, 8184, 8432, 8976, 10516, 11472, 11594, 12189, 12648, 14818, 15774, 16252, 16368, 17391, 21032, 22227, 23188, 24378, 25296, 29636, 31548, 32504, 34782, 42064, 44454, 44693, 46376, 48756, 59272, 63096, 65008, 69564, 81499, 88908, 89386, 92752, 97512, 118544, 125953, 126192, 134079, 139128, 162998, 177816, 178772, 195024, 244497, 251906, 268158, 278256, 325996, 355632, 357544, 377859, 488994, 503812, 536316, 651992, 715088, 755718, 977988, 1007624, 1072632, 1303984, 1385483, 1511436, 1955976, 2015248, 2145264, 2770966, 3022872, 3911952, 4156449, 5541932, 6045744, 8312898, 11083864, 16625796, 22167728, 33251592, 66503184]

約数ペア:

[(1, 66503184), (2, 33251592), (3, 22167728), (4, 16625796), (6, 11083864), (8, 8312898), (11, 6045744), (12, 5541932), (16, 4156449), (17, 3911952), (22, 3022872), (24, 2770966), (31, 2145264), (33, 2015248), (34, 1955976), (44, 1511436), (48, 1385483), (51, 1303984), (62, 1072632), (66, 1007624), (68, 977988), (88, 755718), (93, 715088), (102, 651992), (124, 536316), (132, 503812), (136, 488994), (176, 377859), (186, 357544), (187, 355632), (204, 325996), (239, 278256), (248, 268158), (264, 251906), (272, 244497), (341, 195024), (372, 178772), (374, 177816), (408, 162998), (478, 139128), (496, 134079), (527, 126192), (528, 125953), (561, 118544), (682, 97512), (717, 92752), (744, 89386), (748, 88908), (816, 81499), (956, 69564), (1023, 65008), (1054, 63096), (1122, 59272), (1364, 48756), (1434, 46376), (1488, 44693), (1496, 44454), (1581, 42064), (1912, 34782), (2046, 32504), (2108, 31548), (2244, 29636), (2629, 25296), (2728, 24378), (2868, 23188), (2992, 22227), (3162, 21032), (3824, 17391), (4063, 16368), (4092, 16252), (4216, 15774), (4488, 14818), (5258, 12648), (5456, 12189), (5736, 11594), (5797, 11472), (6324, 10516), (7409, 8976), (7887, 8432), (8126, 8184)]