74053420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 186310656

約数和(自身を除く): 112257236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 113, 124, 140, 151, 155, 217, 226, 302, 310, 434, 452, 565, 604, 620, 755, 791, 868, 1057, 1085, 1130, 1510, 1582, 2114, 2170, 2260, 3020, 3164, 3503, 3955, 4228, 4340, 4681, 5285, 7006, 7910, 9362, 10570, 14012, 15820, 17063, 17515, 18724, 21140, 23405, 24521, 32767, 34126, 35030, 46810, 49042, 65534, 68252, 70060, 85315, 93620, 98084, 119441, 122605, 131068, 163835, 170630, 238882, 245210, 327670, 341260, 477764, 490420, 528953, 597205, 655340, 1057906, 1194410, 2115812, 2388820, 2644765, 3702671, 5289530, 7405342, 10579060, 14810684, 18513355, 37026710, 74053420]

約数ペア:

[(1, 74053420), (2, 37026710), (4, 18513355), (5, 14810684), (7, 10579060), (10, 7405342), (14, 5289530), (20, 3702671), (28, 2644765), (31, 2388820), (35, 2115812), (62, 1194410), (70, 1057906), (113, 655340), (124, 597205), (140, 528953), (151, 490420), (155, 477764), (217, 341260), (226, 327670), (302, 245210), (310, 238882), (434, 170630), (452, 163835), (565, 131068), (604, 122605), (620, 119441), (755, 98084), (791, 93620), (868, 85315), (1057, 70060), (1085, 68252), (1130, 65534), (1510, 49042), (1582, 46810), (2114, 35030), (2170, 34126), (2260, 32767), (3020, 24521), (3164, 23405), (3503, 21140), (3955, 18724), (4228, 17515), (4340, 17063), (4681, 15820), (5285, 14012), (7006, 10570), (7910, 9362)]