64648836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 193288368

約数和(自身を除く): 128639532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 547, 588, 603, 804, 882, 938, 1094, 1206, 1407, 1641, 1764, 1876, 2188, 2412, 2814, 3282, 3283, 3829, 4221, 4923, 5628, 6564, 6566, 7658, 8442, 9846, 9849, 11487, 13132, 15316, 16884, 19692, 19698, 22974, 26803, 29547, 34461, 36649, 39396, 45948, 53606, 59094, 68922, 73298, 80409, 107212, 109947, 118188, 137844, 146596, 160818, 219894, 241227, 256543, 321636, 329841, 439788, 482454, 513086, 659682, 769629, 964908, 1026172, 1319364, 1539258, 1795801, 2308887, 3078516, 3591602, 4617774, 5387403, 7183204, 9235548, 10774806, 16162209, 21549612, 32324418, 64648836]

約数ペア:

[(1, 64648836), (2, 32324418), (3, 21549612), (4, 16162209), (6, 10774806), (7, 9235548), (9, 7183204), (12, 5387403), (14, 4617774), (18, 3591602), (21, 3078516), (28, 2308887), (36, 1795801), (42, 1539258), (49, 1319364), (63, 1026172), (67, 964908), (84, 769629), (98, 659682), (126, 513086), (134, 482454), (147, 439788), (196, 329841), (201, 321636), (252, 256543), (268, 241227), (294, 219894), (402, 160818), (441, 146596), (469, 137844), (547, 118188), (588, 109947), (603, 107212), (804, 80409), (882, 73298), (938, 68922), (1094, 59094), (1206, 53606), (1407, 45948), (1641, 39396), (1764, 36649), (1876, 34461), (2188, 29547), (2412, 26803), (2814, 22974), (3282, 19698), (3283, 19692), (3829, 16884), (4221, 15316), (4923, 13132), (5628, 11487), (6564, 9849), (6566, 9846), (7658, 8442)]