72203472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 223616640

約数和(自身を除く): 151413168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 237, 264, 316, 396, 474, 528, 577, 632, 711, 792, 869, 948, 1154, 1264, 1422, 1584, 1731, 1738, 1896, 2308, 2607, 2844, 3462, 3476, 3792, 4616, 5193, 5214, 5688, 6347, 6924, 6952, 7821, 9232, 10386, 10428, 11376, 12694, 13848, 13904, 15642, 19041, 20772, 20856, 25388, 27696, 31284, 38082, 41544, 41712, 45583, 50776, 57123, 62568, 76164, 83088, 91166, 101552, 114246, 125136, 136749, 152328, 182332, 228492, 273498, 304656, 364664, 410247, 456984, 501413, 546996, 729328, 820494, 913968, 1002826, 1093992, 1504239, 1640988, 2005652, 2187984, 3008478, 3281976, 4011304, 4512717, 6016956, 6563952, 8022608, 9025434, 12033912, 18050868, 24067824, 36101736, 72203472]

約数ペア:

[(1, 72203472), (2, 36101736), (3, 24067824), (4, 18050868), (6, 12033912), (8, 9025434), (9, 8022608), (11, 6563952), (12, 6016956), (16, 4512717), (18, 4011304), (22, 3281976), (24, 3008478), (33, 2187984), (36, 2005652), (44, 1640988), (48, 1504239), (66, 1093992), (72, 1002826), (79, 913968), (88, 820494), (99, 729328), (132, 546996), (144, 501413), (158, 456984), (176, 410247), (198, 364664), (237, 304656), (264, 273498), (316, 228492), (396, 182332), (474, 152328), (528, 136749), (577, 125136), (632, 114246), (711, 101552), (792, 91166), (869, 83088), (948, 76164), (1154, 62568), (1264, 57123), (1422, 50776), (1584, 45583), (1731, 41712), (1738, 41544), (1896, 38082), (2308, 31284), (2607, 27696), (2844, 25388), (3462, 20856), (3476, 20772), (3792, 19041), (4616, 15642), (5193, 13904), (5214, 13848), (5688, 12694), (6347, 11376), (6924, 10428), (6952, 10386), (7821, 9232)]