78949026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 195531840

約数和(自身を除く): 116582814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 169, 211, 234, 246, 338, 351, 369, 422, 507, 533, 633, 702, 738, 1014, 1066, 1107, 1266, 1521, 1599, 1899, 2214, 2743, 3042, 3198, 3798, 4563, 4797, 5486, 5697, 6929, 8229, 8651, 9126, 9594, 11394, 13858, 14391, 16458, 17302, 20787, 24687, 25953, 28782, 35659, 41574, 49374, 51906, 62361, 71318, 74061, 77859, 106977, 112463, 124722, 148122, 155718, 187083, 213954, 224926, 233577, 320931, 337389, 374166, 467154, 641862, 674778, 962793, 1012167, 1462019, 1925586, 2024334, 2924038, 3036501, 4386057, 6073002, 8772114, 13158171, 26316342, 39474513, 78949026]

約数ペア:

[(1, 78949026), (2, 39474513), (3, 26316342), (6, 13158171), (9, 8772114), (13, 6073002), (18, 4386057), (26, 3036501), (27, 2924038), (39, 2024334), (41, 1925586), (54, 1462019), (78, 1012167), (82, 962793), (117, 674778), (123, 641862), (169, 467154), (211, 374166), (234, 337389), (246, 320931), (338, 233577), (351, 224926), (369, 213954), (422, 187083), (507, 155718), (533, 148122), (633, 124722), (702, 112463), (738, 106977), (1014, 77859), (1066, 74061), (1107, 71318), (1266, 62361), (1521, 51906), (1599, 49374), (1899, 41574), (2214, 35659), (2743, 28782), (3042, 25953), (3198, 24687), (3798, 20787), (4563, 17302), (4797, 16458), (5486, 14391), (5697, 13858), (6929, 11394), (8229, 9594), (8651, 9126)]