78326064

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 228413952

約数和(自身を除く): 150087888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 71, 72, 94, 141, 142, 144, 163, 188, 213, 282, 284, 326, 376, 423, 426, 489, 564, 568, 639, 652, 752, 846, 852, 978, 1128, 1136, 1278, 1304, 1467, 1692, 1704, 1956, 2256, 2556, 2608, 2934, 3337, 3384, 3408, 3912, 5112, 5868, 6674, 6768, 7661, 7824, 10011, 10224, 11573, 11736, 13348, 15322, 20022, 22983, 23146, 23472, 26696, 30033, 30644, 34719, 40044, 45966, 46292, 53392, 60066, 61288, 68949, 69438, 80088, 91932, 92584, 104157, 120132, 122576, 137898, 138876, 160176, 183864, 185168, 208314, 240264, 275796, 277752, 367728, 416628, 480528, 543931, 551592, 555504, 833256, 1087862, 1103184, 1631793, 1666512, 2175724, 3263586, 4351448, 4895379, 6527172, 8702896, 9790758, 13054344, 19581516, 26108688, 39163032, 78326064]

約数ペア:

[(1, 78326064), (2, 39163032), (3, 26108688), (4, 19581516), (6, 13054344), (8, 9790758), (9, 8702896), (12, 6527172), (16, 4895379), (18, 4351448), (24, 3263586), (36, 2175724), (47, 1666512), (48, 1631793), (71, 1103184), (72, 1087862), (94, 833256), (141, 555504), (142, 551592), (144, 543931), (163, 480528), (188, 416628), (213, 367728), (282, 277752), (284, 275796), (326, 240264), (376, 208314), (423, 185168), (426, 183864), (489, 160176), (564, 138876), (568, 137898), (639, 122576), (652, 120132), (752, 104157), (846, 92584), (852, 91932), (978, 80088), (1128, 69438), (1136, 68949), (1278, 61288), (1304, 60066), (1467, 53392), (1692, 46292), (1704, 45966), (1956, 40044), (2256, 34719), (2556, 30644), (2608, 30033), (2934, 26696), (3337, 23472), (3384, 23146), (3408, 22983), (3912, 20022), (5112, 15322), (5868, 13348), (6674, 11736), (6768, 11573), (7661, 10224), (7824, 10011)]