64537704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1700

約数の個数: 144

約数和(自身を含む): 221944320

約数和(自身を除く): 157406616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1663, 1764, 1848, 2156, 2772, 3234, 3326, 3528, 4312, 4851, 4989, 5544, 6468, 6652, 9702, 9978, 11641, 12936, 13304, 14967, 18293, 19404, 19956, 23282, 29934, 34923, 36586, 38808, 39912, 46564, 54879, 59868, 69846, 73172, 81487, 93128, 104769, 109758, 119736, 128051, 139692, 146344, 162974, 164637, 209538, 219516, 244461, 256102, 279384, 325948, 329274, 384153, 419076, 439032, 488922, 512204, 651896, 658548, 733383, 768306, 838152, 896357, 977844, 1024408, 1152459, 1317096, 1466766, 1536612, 1792714, 1955688, 2304918, 2689071, 2933532, 3073224, 3585428, 4609836, 5378142, 5867064, 7170856, 8067213, 9219672, 10756284, 16134426, 21512568, 32268852, 64537704]

約数ペア:

[(1, 64537704), (2, 32268852), (3, 21512568), (4, 16134426), (6, 10756284), (7, 9219672), (8, 8067213), (9, 7170856), (11, 5867064), (12, 5378142), (14, 4609836), (18, 3585428), (21, 3073224), (22, 2933532), (24, 2689071), (28, 2304918), (33, 1955688), (36, 1792714), (42, 1536612), (44, 1466766), (49, 1317096), (56, 1152459), (63, 1024408), (66, 977844), (72, 896357), (77, 838152), (84, 768306), (88, 733383), (98, 658548), (99, 651896), (126, 512204), (132, 488922), (147, 439032), (154, 419076), (168, 384153), (196, 329274), (198, 325948), (231, 279384), (252, 256102), (264, 244461), (294, 219516), (308, 209538), (392, 164637), (396, 162974), (441, 146344), (462, 139692), (504, 128051), (539, 119736), (588, 109758), (616, 104769), (693, 93128), (792, 81487), (882, 73172), (924, 69846), (1078, 59868), (1176, 54879), (1386, 46564), (1617, 39912), (1663, 38808), (1764, 36586), (1848, 34923), (2156, 29934), (2772, 23282), (3234, 19956), (3326, 19404), (3528, 18293), (4312, 14967), (4851, 13304), (4989, 12936), (5544, 11641), (6468, 9978), (6652, 9702)]