70498456

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 166212000

約数和(自身を除く): 95713544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 71, 98, 119, 136, 142, 149, 196, 238, 284, 298, 392, 476, 497, 568, 596, 833, 952, 994, 1043, 1192, 1207, 1666, 1988, 2086, 2414, 2533, 3332, 3479, 3976, 4172, 4828, 5066, 6664, 6958, 7301, 8344, 8449, 9656, 10132, 10579, 13916, 14602, 16898, 17731, 20264, 21158, 27832, 29204, 33796, 35462, 42316, 58408, 59143, 67592, 70924, 74053, 84632, 118286, 124117, 141848, 148106, 179843, 236572, 248234, 296212, 359686, 473144, 496468, 518371, 592424, 719372, 992936, 1036742, 1258901, 1438744, 2073484, 2517802, 4146968, 5035604, 8812307, 10071208, 17624614, 35249228, 70498456]

約数ペア:

[(1, 70498456), (2, 35249228), (4, 17624614), (7, 10071208), (8, 8812307), (14, 5035604), (17, 4146968), (28, 2517802), (34, 2073484), (49, 1438744), (56, 1258901), (68, 1036742), (71, 992936), (98, 719372), (119, 592424), (136, 518371), (142, 496468), (149, 473144), (196, 359686), (238, 296212), (284, 248234), (298, 236572), (392, 179843), (476, 148106), (497, 141848), (568, 124117), (596, 118286), (833, 84632), (952, 74053), (994, 70924), (1043, 67592), (1192, 59143), (1207, 58408), (1666, 42316), (1988, 35462), (2086, 33796), (2414, 29204), (2533, 27832), (3332, 21158), (3479, 20264), (3976, 17731), (4172, 16898), (4828, 14602), (5066, 13916), (6664, 10579), (6958, 10132), (7301, 9656), (8344, 8449)]