68638122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 176061600

約数和(自身を除く): 107423478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 1319, 2478, 2638, 2891, 3717, 3957, 5782, 7434, 7914, 8673, 9233, 11871, 17346, 18466, 23742, 26019, 27699, 52038, 55398, 64631, 77821, 83097, 129262, 155642, 166194, 193893, 233463, 387786, 466926, 544747, 581679, 700389, 1089494, 1163358, 1400778, 1634241, 3268482, 3813229, 4902723, 7626458, 9805446, 11439687, 22879374, 34319061, 68638122]

約数ペア:

[(1, 68638122), (2, 34319061), (3, 22879374), (6, 11439687), (7, 9805446), (9, 7626458), (14, 4902723), (18, 3813229), (21, 3268482), (42, 1634241), (49, 1400778), (59, 1163358), (63, 1089494), (98, 700389), (118, 581679), (126, 544747), (147, 466926), (177, 387786), (294, 233463), (354, 193893), (413, 166194), (441, 155642), (531, 129262), (826, 83097), (882, 77821), (1062, 64631), (1239, 55398), (1319, 52038), (2478, 27699), (2638, 26019), (2891, 23742), (3717, 18466), (3957, 17346), (5782, 11871), (7434, 9233), (7914, 8673)]