65456252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 60342148

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 389, 713, 778, 1357, 1426, 1556, 1829, 2714, 2852, 3658, 5428, 7316, 8947, 12059, 17894, 22951, 24118, 35788, 42067, 45902, 48236, 84134, 91804, 168268, 277357, 527873, 554714, 711481, 1055746, 1109428, 1422962, 2111492, 2845924, 16364063, 32728126, 65456252]

約数ペア:

[(1, 65456252), (2, 32728126), (4, 16364063), (23, 2845924), (31, 2111492), (46, 1422962), (59, 1109428), (62, 1055746), (92, 711481), (118, 554714), (124, 527873), (236, 277357), (389, 168268), (713, 91804), (778, 84134), (1357, 48236), (1426, 45902), (1556, 42067), (1829, 35788), (2714, 24118), (2852, 22951), (3658, 17894), (5428, 12059), (7316, 8947)]