79729510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 174228480

約数和(自身を除く): 94498970

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 151, 190, 266, 302, 397, 665, 755, 794, 1057, 1330, 1510, 1985, 2114, 2779, 2869, 3970, 5285, 5558, 5738, 7543, 10570, 13895, 14345, 15086, 20083, 27790, 28690, 37715, 40166, 52801, 59947, 75430, 100415, 105602, 119894, 200830, 264005, 299735, 419629, 528010, 599470, 839258, 1138993, 2098145, 2277986, 4196290, 5694965, 7972951, 11389930, 15945902, 39864755, 79729510]

約数ペア:

[(1, 79729510), (2, 39864755), (5, 15945902), (7, 11389930), (10, 7972951), (14, 5694965), (19, 4196290), (35, 2277986), (38, 2098145), (70, 1138993), (95, 839258), (133, 599470), (151, 528010), (190, 419629), (266, 299735), (302, 264005), (397, 200830), (665, 119894), (755, 105602), (794, 100415), (1057, 75430), (1330, 59947), (1510, 52801), (1985, 40166), (2114, 37715), (2779, 28690), (2869, 27790), (3970, 20083), (5285, 15086), (5558, 14345), (5738, 13895), (7543, 10570)]