72928492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 169795584

約数和(自身を除く): 96867092

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 281, 299, 322, 364, 403, 434, 562, 598, 644, 713, 806, 868, 1124, 1196, 1426, 1612, 1967, 2093, 2821, 2852, 3653, 3934, 4186, 4991, 5642, 6463, 7306, 7868, 8372, 8711, 9269, 9982, 11284, 12926, 14612, 17422, 18538, 19964, 25571, 25852, 34844, 37076, 45241, 51142, 60977, 64883, 84019, 90482, 102284, 113243, 121954, 129766, 168038, 180964, 200353, 226486, 243908, 259532, 336076, 400706, 452972, 588133, 792701, 801412, 1176266, 1402471, 1585402, 2352532, 2604589, 2804942, 3170804, 5209178, 5609884, 10418356, 18232123, 36464246, 72928492]

約数ペア:

[(1, 72928492), (2, 36464246), (4, 18232123), (7, 10418356), (13, 5609884), (14, 5209178), (23, 3170804), (26, 2804942), (28, 2604589), (31, 2352532), (46, 1585402), (52, 1402471), (62, 1176266), (91, 801412), (92, 792701), (124, 588133), (161, 452972), (182, 400706), (217, 336076), (281, 259532), (299, 243908), (322, 226486), (364, 200353), (403, 180964), (434, 168038), (562, 129766), (598, 121954), (644, 113243), (713, 102284), (806, 90482), (868, 84019), (1124, 64883), (1196, 60977), (1426, 51142), (1612, 45241), (1967, 37076), (2093, 34844), (2821, 25852), (2852, 25571), (3653, 19964), (3934, 18538), (4186, 17422), (4991, 14612), (5642, 12926), (6463, 11284), (7306, 9982), (7868, 9269), (8372, 8711)]