88047570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 228541824

約数和(自身を除く): 140494254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 563, 802, 1126, 1203, 1689, 2005, 2406, 2815, 3378, 4010, 5213, 5630, 6015, 7319, 8445, 10426, 12030, 14638, 15639, 16890, 21957, 26065, 31278, 36595, 43914, 52130, 73190, 78195, 109785, 156390, 219570, 225763, 451526, 677289, 1128815, 1354578, 2257630, 2934919, 3386445, 5869838, 6772890, 8804757, 14674595, 17609514, 29349190, 44023785, 88047570]

約数ペア:

[(1, 88047570), (2, 44023785), (3, 29349190), (5, 17609514), (6, 14674595), (10, 8804757), (13, 6772890), (15, 5869838), (26, 3386445), (30, 2934919), (39, 2257630), (65, 1354578), (78, 1128815), (130, 677289), (195, 451526), (390, 225763), (401, 219570), (563, 156390), (802, 109785), (1126, 78195), (1203, 73190), (1689, 52130), (2005, 43914), (2406, 36595), (2815, 31278), (3378, 26065), (4010, 21957), (5213, 16890), (5630, 15639), (6015, 14638), (7319, 12030), (8445, 10426)]