78010348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 162464400

約数和(自身を除く): 84454052

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 179, 221, 289, 358, 377, 442, 493, 578, 716, 754, 884, 986, 1156, 1508, 1972, 2327, 3043, 3757, 4654, 5191, 6086, 6409, 7514, 8381, 9308, 10382, 12172, 12818, 15028, 16762, 20764, 25636, 33524, 39559, 51731, 67483, 79118, 88247, 103462, 108953, 134966, 158236, 176494, 206924, 217906, 269932, 352988, 435812, 672503, 1147211, 1345006, 1500199, 2294422, 2690012, 3000398, 4588844, 6000796, 19502587, 39005174, 78010348]

約数ペア:

[(1, 78010348), (2, 39005174), (4, 19502587), (13, 6000796), (17, 4588844), (26, 3000398), (29, 2690012), (34, 2294422), (52, 1500199), (58, 1345006), (68, 1147211), (116, 672503), (179, 435812), (221, 352988), (289, 269932), (358, 217906), (377, 206924), (442, 176494), (493, 158236), (578, 134966), (716, 108953), (754, 103462), (884, 88247), (986, 79118), (1156, 67483), (1508, 51731), (1972, 39559), (2327, 33524), (3043, 25636), (3757, 20764), (4654, 16762), (5191, 15028), (6086, 12818), (6409, 12172), (7514, 10382), (8381, 9308)]