78400488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 203857920

約数和(自身を除く): 125457432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 631, 668, 744, 1002, 1262, 1336, 1893, 2004, 2524, 3786, 4008, 5048, 5177, 7572, 10354, 15144, 15531, 19561, 20708, 31062, 39122, 41416, 58683, 62124, 78244, 105377, 117366, 124248, 156488, 210754, 234732, 316131, 421508, 469464, 632262, 843016, 1264524, 2529048, 3266687, 6533374, 9800061, 13066748, 19600122, 26133496, 39200244, 78400488]

約数ペア:

[(1, 78400488), (2, 39200244), (3, 26133496), (4, 19600122), (6, 13066748), (8, 9800061), (12, 6533374), (24, 3266687), (31, 2529048), (62, 1264524), (93, 843016), (124, 632262), (167, 469464), (186, 421508), (248, 316131), (334, 234732), (372, 210754), (501, 156488), (631, 124248), (668, 117366), (744, 105377), (1002, 78244), (1262, 62124), (1336, 58683), (1893, 41416), (2004, 39122), (2524, 31062), (3786, 20708), (4008, 19561), (5048, 15531), (5177, 15144), (7572, 10354)]