53174268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2767

約数の個数: 72

約数和(自身を含む): 155617280

約数和(自身を除く): 102443012

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, 1659, 2212, 2671, 2844, 3318, 4977, 5342, 6636, 8013, 9954, 10684, 16026, 18697, 19908, 24039, 32052, 37394, 48078, 56091, 74788, 96156, 112182, 168273, 211009, 224364, 336546, 422018, 633027, 673092, 844036, 1266054, 1477063, 1899081, 2532108, 2954126, 3798162, 4431189, 5908252, 7596324, 8862378, 13293567, 17724756, 26587134, 53174268]

約数ペア:

[(1, 53174268), (2, 26587134), (3, 17724756), (4, 13293567), (6, 8862378), (7, 7596324), (9, 5908252), (12, 4431189), (14, 3798162), (18, 2954126), (21, 2532108), (28, 1899081), (36, 1477063), (42, 1266054), (63, 844036), (79, 673092), (84, 633027), (126, 422018), (158, 336546), (237, 224364), (252, 211009), (316, 168273), (474, 112182), (553, 96156), (711, 74788), (948, 56091), (1106, 48078), (1422, 37394), (1659, 32052), (2212, 24039), (2671, 19908), (2844, 18697), (3318, 16026), (4977, 10684), (5342, 9954), (6636, 8013)]