71560060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 107267204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 131, 143, 191, 220, 260, 262, 286, 382, 524, 572, 655, 715, 764, 955, 1310, 1430, 1441, 1703, 1910, 2101, 2483, 2620, 2860, 2882, 3406, 3820, 4202, 4966, 5764, 6812, 7205, 8404, 8515, 9932, 10505, 12415, 14410, 17030, 18733, 21010, 24830, 25021, 27313, 28820, 34060, 37466, 42020, 49660, 50042, 54626, 74932, 93665, 100084, 109252, 125105, 136565, 187330, 250210, 273130, 275231, 325273, 374660, 500420, 546260, 550462, 650546, 1100924, 1301092, 1376155, 1626365, 2752310, 3252730, 3578003, 5504620, 6505460, 7156006, 14312012, 17890015, 35780030, 71560060]

約数ペア:

[(1, 71560060), (2, 35780030), (4, 17890015), (5, 14312012), (10, 7156006), (11, 6505460), (13, 5504620), (20, 3578003), (22, 3252730), (26, 2752310), (44, 1626365), (52, 1376155), (55, 1301092), (65, 1100924), (110, 650546), (130, 550462), (131, 546260), (143, 500420), (191, 374660), (220, 325273), (260, 275231), (262, 273130), (286, 250210), (382, 187330), (524, 136565), (572, 125105), (655, 109252), (715, 100084), (764, 93665), (955, 74932), (1310, 54626), (1430, 50042), (1441, 49660), (1703, 42020), (1910, 37466), (2101, 34060), (2483, 28820), (2620, 27313), (2860, 25021), (2882, 24830), (3406, 21010), (3820, 18733), (4202, 17030), (4966, 14410), (5764, 12415), (6812, 10505), (7205, 9932), (8404, 8515)]