65958048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 139512672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 223, 234, 237, 288, 312, 316, 416, 446, 468, 474, 624, 632, 669, 711, 892, 936, 948, 1027, 1248, 1264, 1338, 1422, 1784, 1872, 1896, 2007, 2054, 2528, 2676, 2844, 2899, 3081, 3568, 3744, 3792, 4014, 4108, 5352, 5688, 5798, 6162, 7136, 7584, 8028, 8216, 8697, 9243, 10704, 11376, 11596, 12324, 16056, 16432, 17394, 17617, 18486, 21408, 22752, 23192, 24648, 26091, 32112, 32864, 34788, 35234, 36972, 46384, 49296, 52182, 52851, 64224, 69576, 70468, 73944, 92768, 98592, 104364, 105702, 139152, 140936, 147888, 158553, 208728, 211404, 229021, 278304, 281872, 295776, 317106, 417456, 422808, 458042, 563744, 634212, 687063, 834912, 845616, 916084, 1268424, 1374126, 1691232, 1832168, 2061189, 2536848, 2748252, 3664336, 4122378, 5073696, 5496504, 7328672, 8244756, 10993008, 16489512, 21986016, 32979024, 65958048]

約数ペア:

[(1, 65958048), (2, 32979024), (3, 21986016), (4, 16489512), (6, 10993008), (8, 8244756), (9, 7328672), (12, 5496504), (13, 5073696), (16, 4122378), (18, 3664336), (24, 2748252), (26, 2536848), (32, 2061189), (36, 1832168), (39, 1691232), (48, 1374126), (52, 1268424), (72, 916084), (78, 845616), (79, 834912), (96, 687063), (104, 634212), (117, 563744), (144, 458042), (156, 422808), (158, 417456), (208, 317106), (223, 295776), (234, 281872), (237, 278304), (288, 229021), (312, 211404), (316, 208728), (416, 158553), (446, 147888), (468, 140936), (474, 139152), (624, 105702), (632, 104364), (669, 98592), (711, 92768), (892, 73944), (936, 70468), (948, 69576), (1027, 64224), (1248, 52851), (1264, 52182), (1338, 49296), (1422, 46384), (1784, 36972), (1872, 35234), (1896, 34788), (2007, 32864), (2054, 32112), (2528, 26091), (2676, 24648), (2844, 23192), (2899, 22752), (3081, 21408), (3568, 18486), (3744, 17617), (3792, 17394), (4014, 16432), (4108, 16056), (5352, 12324), (5688, 11596), (5798, 11376), (6162, 10704), (7136, 9243), (7584, 8697), (8028, 8216)]