79938460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 201019392

約数和(自身を除く): 121080932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 113, 124, 140, 155, 163, 217, 226, 310, 326, 434, 452, 565, 620, 652, 791, 815, 868, 1085, 1130, 1141, 1582, 1630, 2170, 2260, 2282, 3164, 3260, 3503, 3955, 4340, 4564, 5053, 5705, 7006, 7910, 10106, 11410, 14012, 15820, 17515, 18419, 20212, 22820, 24521, 25265, 35030, 35371, 36838, 49042, 50530, 70060, 70742, 73676, 92095, 98084, 101060, 122605, 128933, 141484, 176855, 184190, 245210, 257866, 353710, 368380, 490420, 515732, 570989, 644665, 707420, 1141978, 1289330, 2283956, 2578660, 2854945, 3996923, 5709890, 7993846, 11419780, 15987692, 19984615, 39969230, 79938460]

約数ペア:

[(1, 79938460), (2, 39969230), (4, 19984615), (5, 15987692), (7, 11419780), (10, 7993846), (14, 5709890), (20, 3996923), (28, 2854945), (31, 2578660), (35, 2283956), (62, 1289330), (70, 1141978), (113, 707420), (124, 644665), (140, 570989), (155, 515732), (163, 490420), (217, 368380), (226, 353710), (310, 257866), (326, 245210), (434, 184190), (452, 176855), (565, 141484), (620, 128933), (652, 122605), (791, 101060), (815, 98084), (868, 92095), (1085, 73676), (1130, 70742), (1141, 70060), (1582, 50530), (1630, 49042), (2170, 36838), (2260, 35371), (2282, 35030), (3164, 25265), (3260, 24521), (3503, 22820), (3955, 20212), (4340, 18419), (4564, 17515), (5053, 15820), (5705, 14012), (7006, 11410), (7910, 10106)]