79128770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 90215230

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 79, 82, 158, 205, 287, 349, 395, 410, 553, 574, 698, 790, 1106, 1435, 1745, 2443, 2765, 2870, 3239, 3490, 4886, 5530, 6478, 12215, 14309, 16195, 22673, 24430, 27571, 28618, 32390, 45346, 55142, 71545, 100163, 113365, 137855, 143090, 192997, 200326, 226730, 275710, 385994, 500815, 964985, 1001630, 1130411, 1929970, 2260822, 5652055, 7912877, 11304110, 15825754, 39564385, 79128770]

約数ペア:

[(1, 79128770), (2, 39564385), (5, 15825754), (7, 11304110), (10, 7912877), (14, 5652055), (35, 2260822), (41, 1929970), (70, 1130411), (79, 1001630), (82, 964985), (158, 500815), (205, 385994), (287, 275710), (349, 226730), (395, 200326), (410, 192997), (553, 143090), (574, 137855), (698, 113365), (790, 100163), (1106, 71545), (1435, 55142), (1745, 45346), (2443, 32390), (2765, 28618), (2870, 27571), (3239, 24430), (3490, 22673), (4886, 16195), (5530, 14309), (6478, 12215)]