78840696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 229536720

約数和(自身を除く): 150696024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1452, 1496, 1597, 2057, 2244, 2904, 3194, 4114, 4488, 4791, 6171, 6388, 8228, 9582, 12342, 12776, 16456, 17567, 19164, 24684, 27149, 35134, 38328, 49368, 52701, 54298, 70268, 81447, 105402, 108596, 140536, 162894, 193237, 210804, 217192, 298639, 325788, 386474, 421608, 579711, 597278, 651576, 772948, 895917, 1159422, 1194556, 1545896, 1791834, 2318844, 2389112, 3285029, 3583668, 4637688, 6570058, 7167336, 9855087, 13140116, 19710174, 26280232, 39420348, 78840696]

約数ペア:

[(1, 78840696), (2, 39420348), (3, 26280232), (4, 19710174), (6, 13140116), (8, 9855087), (11, 7167336), (12, 6570058), (17, 4637688), (22, 3583668), (24, 3285029), (33, 2389112), (34, 2318844), (44, 1791834), (51, 1545896), (66, 1194556), (68, 1159422), (88, 895917), (102, 772948), (121, 651576), (132, 597278), (136, 579711), (187, 421608), (204, 386474), (242, 325788), (264, 298639), (363, 217192), (374, 210804), (408, 193237), (484, 162894), (561, 140536), (726, 108596), (748, 105402), (968, 81447), (1122, 70268), (1452, 54298), (1496, 52701), (1597, 49368), (2057, 38328), (2244, 35134), (2904, 27149), (3194, 24684), (4114, 19164), (4488, 17567), (4791, 16456), (6171, 12776), (6388, 12342), (8228, 9582)]