25459164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 69768720

約数和(自身を除く): 44309556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 653, 684, 722, 1026, 1083, 1306, 1444, 1959, 2052, 2166, 2612, 3249, 3918, 4332, 5877, 6498, 7836, 9747, 11754, 12407, 12996, 17631, 19494, 23508, 24814, 35262, 37221, 38988, 49628, 70524, 74442, 111663, 148884, 223326, 235733, 334989, 446652, 471466, 669978, 707199, 942932, 1339956, 1414398, 2121597, 2828796, 4243194, 6364791, 8486388, 12729582, 25459164]

約数ペア:

[(1, 25459164), (2, 12729582), (3, 8486388), (4, 6364791), (6, 4243194), (9, 2828796), (12, 2121597), (18, 1414398), (19, 1339956), (27, 942932), (36, 707199), (38, 669978), (54, 471466), (57, 446652), (76, 334989), (108, 235733), (114, 223326), (171, 148884), (228, 111663), (342, 74442), (361, 70524), (513, 49628), (653, 38988), (684, 37221), (722, 35262), (1026, 24814), (1083, 23508), (1306, 19494), (1444, 17631), (1959, 12996), (2052, 12407), (2166, 11754), (2612, 9747), (3249, 7836), (3918, 6498), (4332, 5877)]