72540948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 103859052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1399, 1788, 2798, 4197, 4321, 5596, 8394, 8642, 12963, 16788, 17284, 25926, 40571, 51852, 81142, 121713, 162284, 208451, 243426, 416902, 486852, 625353, 833804, 1250706, 2501412, 6045079, 12090158, 18135237, 24180316, 36270474, 72540948]

約数ペア:

[(1, 72540948), (2, 36270474), (3, 24180316), (4, 18135237), (6, 12090158), (12, 6045079), (29, 2501412), (58, 1250706), (87, 833804), (116, 625353), (149, 486852), (174, 416902), (298, 243426), (348, 208451), (447, 162284), (596, 121713), (894, 81142), (1399, 51852), (1788, 40571), (2798, 25926), (4197, 17284), (4321, 16788), (5596, 12963), (8394, 8642)]