61527872728

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{64091}}^1$

素因数の和:64221

約数の個数: 96

約数和(自身を含む): 140284569600

約数和(自身を除く): 78756696872

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 79, 98, 124, 158, 196, 217, 248, 316, 392, 434, 553, 632, 868, 1106, 1519, 1736, 2212, 2449, 3038, 3871, 4424, 4898, 6076, 7742, 9796, 12152, 15484, 17143, 19592, 30968, 34286, 64091, 68572, 120001, 128182, 137144, 240002, 256364, 448637, 480004, 512728, 897274, 960008, 1794548, 1986821, 3140459, 3589096, 3973642, 5063189, 6280918, 7947284, 10126378, 12561836, 13907747, 15894568, 20252756, 25123672, 27815494, 35442323, 40505512, 55630988, 70884646, 97354229, 111261976, 141769292, 156958859, 194708458, 248096261, 283538584, 313917718, 389416916, 496192522, 627835436, 778833832, 992385044, 1098712013, 1255670872, 1984770088, 2197424026, 4394848052, 7690984091, 8789696104, 15381968182, 30763936364, 61527872728]

約数ペア:

[(1, 61527872728), (2, 30763936364), (4, 15381968182), (7, 8789696104), (8, 7690984091), (14, 4394848052), (28, 2197424026), (31, 1984770088), (49, 1255670872), (56, 1098712013), (62, 992385044), (79, 778833832), (98, 627835436), (124, 496192522), (158, 389416916), (196, 313917718), (217, 283538584), (248, 248096261), (316, 194708458), (392, 156958859), (434, 141769292), (553, 111261976), (632, 97354229), (868, 70884646), (1106, 55630988), (1519, 40505512), (1736, 35442323), (2212, 27815494), (2449, 25123672), (3038, 20252756), (3871, 15894568), (4424, 13907747), (4898, 12561836), (6076, 10126378), (7742, 7947284), (9796, 6280918), (12152, 5063189), (15484, 3973642), (17143, 3589096), (19592, 3140459), (30968, 1986821), (34286, 1794548), (64091, 960008), (68572, 897274), (120001, 512728), (128182, 480004), (137144, 448637), (240002, 256364)]