72600248

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 161507520

約数和(自身を除く): 88907272

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 212, 244, 371, 401, 424, 427, 488, 742, 802, 854, 1484, 1604, 1708, 2807, 2968, 3208, 3233, 3416, 5614, 6466, 11228, 12932, 21253, 22456, 22631, 24461, 25864, 42506, 45262, 48922, 85012, 90524, 97844, 148771, 170024, 171227, 181048, 195688, 297542, 342454, 595084, 684908, 1190168, 1296433, 1369816, 2592866, 5185732, 9075031, 10371464, 18150062, 36300124, 72600248]

約数ペア:

[(1, 72600248), (2, 36300124), (4, 18150062), (7, 10371464), (8, 9075031), (14, 5185732), (28, 2592866), (53, 1369816), (56, 1296433), (61, 1190168), (106, 684908), (122, 595084), (212, 342454), (244, 297542), (371, 195688), (401, 181048), (424, 171227), (427, 170024), (488, 148771), (742, 97844), (802, 90524), (854, 85012), (1484, 48922), (1604, 45262), (1708, 42506), (2807, 25864), (2968, 24461), (3208, 22631), (3233, 22456), (3416, 21253), (5614, 12932), (6466, 11228)]