75728536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 160312320

約数和(自身を除く): 84583784

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 83, 104, 124, 166, 248, 283, 332, 403, 566, 664, 806, 1079, 1132, 1612, 2158, 2264, 2573, 3224, 3679, 4316, 5146, 7358, 8632, 8773, 10292, 14716, 17546, 20584, 23489, 29432, 33449, 35092, 46978, 66898, 70184, 93956, 114049, 133796, 187912, 228098, 267592, 305357, 456196, 610714, 728159, 912392, 1221428, 1456318, 2442856, 2912636, 5825272, 9466067, 18932134, 37864268, 75728536]

約数ペア:

[(1, 75728536), (2, 37864268), (4, 18932134), (8, 9466067), (13, 5825272), (26, 2912636), (31, 2442856), (52, 1456318), (62, 1221428), (83, 912392), (104, 728159), (124, 610714), (166, 456196), (248, 305357), (283, 267592), (332, 228098), (403, 187912), (566, 133796), (664, 114049), (806, 93956), (1079, 70184), (1132, 66898), (1612, 46978), (2158, 35092), (2264, 33449), (2573, 29432), (3224, 23489), (3679, 20584), (4316, 17546), (5146, 14716), (7358, 10292), (8632, 8773)]