31793076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 93067520

約数和(自身を除く): 61274444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1597, 1659, 2212, 2844, 3194, 3318, 4791, 4977, 6388, 6636, 9582, 9954, 11179, 14373, 19164, 19908, 22358, 28746, 33537, 44716, 57492, 67074, 100611, 126163, 134148, 201222, 252326, 378489, 402444, 504652, 756978, 883141, 1135467, 1513956, 1766282, 2270934, 2649423, 3532564, 4541868, 5298846, 7948269, 10597692, 15896538, 31793076]

約数ペア:

[(1, 31793076), (2, 15896538), (3, 10597692), (4, 7948269), (6, 5298846), (7, 4541868), (9, 3532564), (12, 2649423), (14, 2270934), (18, 1766282), (21, 1513956), (28, 1135467), (36, 883141), (42, 756978), (63, 504652), (79, 402444), (84, 378489), (126, 252326), (158, 201222), (237, 134148), (252, 126163), (316, 100611), (474, 67074), (553, 57492), (711, 44716), (948, 33537), (1106, 28746), (1422, 22358), (1597, 19908), (1659, 19164), (2212, 14373), (2844, 11179), (3194, 9954), (3318, 9582), (4791, 6636), (4977, 6388)]