63654408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 190195200

約数和(自身を除く): 126540792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 79, 93, 114, 124, 152, 158, 171, 186, 228, 237, 248, 279, 316, 342, 361, 372, 456, 474, 558, 589, 632, 684, 711, 722, 744, 948, 1083, 1116, 1178, 1368, 1422, 1444, 1501, 1767, 1896, 2166, 2232, 2356, 2449, 2844, 2888, 3002, 3249, 3534, 4332, 4503, 4712, 4898, 5301, 5688, 6004, 6498, 7068, 7347, 8664, 9006, 9796, 10602, 11191, 12008, 12996, 13509, 14136, 14694, 18012, 19592, 21204, 22041, 22382, 25992, 27018, 28519, 29388, 33573, 36024, 42408, 44082, 44764, 46531, 54036, 57038, 58776, 67146, 85557, 88164, 89528, 93062, 100719, 108072, 114076, 134292, 139593, 171114, 176328, 186124, 201438, 228152, 256671, 268584, 279186, 342228, 372248, 402876, 418779, 513342, 558372, 684456, 805752, 837558, 884089, 1026684, 1116744, 1675116, 1768178, 2053368, 2652267, 3350232, 3536356, 5304534, 7072712, 7956801, 10609068, 15913602, 21218136, 31827204, 63654408]

約数ペア:

[(1, 63654408), (2, 31827204), (3, 21218136), (4, 15913602), (6, 10609068), (8, 7956801), (9, 7072712), (12, 5304534), (18, 3536356), (19, 3350232), (24, 2652267), (31, 2053368), (36, 1768178), (38, 1675116), (57, 1116744), (62, 1026684), (72, 884089), (76, 837558), (79, 805752), (93, 684456), (114, 558372), (124, 513342), (152, 418779), (158, 402876), (171, 372248), (186, 342228), (228, 279186), (237, 268584), (248, 256671), (279, 228152), (316, 201438), (342, 186124), (361, 176328), (372, 171114), (456, 139593), (474, 134292), (558, 114076), (589, 108072), (632, 100719), (684, 93062), (711, 89528), (722, 88164), (744, 85557), (948, 67146), (1083, 58776), (1116, 57038), (1178, 54036), (1368, 46531), (1422, 44764), (1444, 44082), (1501, 42408), (1767, 36024), (1896, 33573), (2166, 29388), (2232, 28519), (2356, 27018), (2449, 25992), (2844, 22382), (2888, 22041), (3002, 21204), (3249, 19592), (3534, 18012), (4332, 14694), (4503, 14136), (4712, 13509), (4898, 12996), (5301, 12008), (5688, 11191), (6004, 10602), (6498, 9796), (7068, 9006), (7347, 8664)]