64372812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 184988160

約数和(自身を除く): 120615348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 714, 732, 739, 854, 1037, 1281, 1428, 1478, 1708, 2074, 2217, 2562, 2956, 3111, 4148, 4434, 5124, 5173, 6222, 7259, 8868, 10346, 12444, 12563, 14518, 15519, 20692, 21777, 25126, 29036, 31038, 37689, 43554, 45079, 50252, 62076, 75378, 87108, 87941, 90158, 135237, 150756, 175882, 180316, 263823, 270474, 315553, 351764, 527646, 540948, 631106, 766343, 946659, 1055292, 1262212, 1532686, 1893318, 2299029, 3065372, 3786636, 4598058, 5364401, 9196116, 10728802, 16093203, 21457604, 32186406, 64372812]

約数ペア:

[(1, 64372812), (2, 32186406), (3, 21457604), (4, 16093203), (6, 10728802), (7, 9196116), (12, 5364401), (14, 4598058), (17, 3786636), (21, 3065372), (28, 2299029), (34, 1893318), (42, 1532686), (51, 1262212), (61, 1055292), (68, 946659), (84, 766343), (102, 631106), (119, 540948), (122, 527646), (183, 351764), (204, 315553), (238, 270474), (244, 263823), (357, 180316), (366, 175882), (427, 150756), (476, 135237), (714, 90158), (732, 87941), (739, 87108), (854, 75378), (1037, 62076), (1281, 50252), (1428, 45079), (1478, 43554), (1708, 37689), (2074, 31038), (2217, 29036), (2562, 25126), (2956, 21777), (3111, 20692), (4148, 15519), (4434, 14518), (5124, 12563), (5173, 12444), (6222, 10346), (7259, 8868)]