64117704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 132874296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 379, 399, 424, 456, 532, 636, 742, 758, 798, 1007, 1064, 1113, 1137, 1272, 1484, 1516, 1596, 2014, 2226, 2274, 2653, 2968, 3021, 3032, 3192, 4028, 4452, 4548, 5306, 6042, 7049, 7201, 7959, 8056, 8904, 9096, 10612, 12084, 14098, 14402, 15918, 20087, 21147, 21224, 21603, 24168, 28196, 28804, 31836, 40174, 42294, 43206, 50407, 56392, 57608, 60261, 63672, 80348, 84588, 86412, 100814, 120522, 140609, 151221, 160696, 169176, 172824, 201628, 241044, 281218, 302442, 381653, 403256, 421827, 482088, 562436, 604884, 763306, 843654, 1124872, 1144959, 1209768, 1526612, 1687308, 2289918, 2671571, 3053224, 3374616, 4579836, 5343142, 8014713, 9159672, 10686284, 16029426, 21372568, 32058852, 64117704]

約数ペア:

[(1, 64117704), (2, 32058852), (3, 21372568), (4, 16029426), (6, 10686284), (7, 9159672), (8, 8014713), (12, 5343142), (14, 4579836), (19, 3374616), (21, 3053224), (24, 2671571), (28, 2289918), (38, 1687308), (42, 1526612), (53, 1209768), (56, 1144959), (57, 1124872), (76, 843654), (84, 763306), (106, 604884), (114, 562436), (133, 482088), (152, 421827), (159, 403256), (168, 381653), (212, 302442), (228, 281218), (266, 241044), (318, 201628), (371, 172824), (379, 169176), (399, 160696), (424, 151221), (456, 140609), (532, 120522), (636, 100814), (742, 86412), (758, 84588), (798, 80348), (1007, 63672), (1064, 60261), (1113, 57608), (1137, 56392), (1272, 50407), (1484, 43206), (1516, 42294), (1596, 40174), (2014, 31836), (2226, 28804), (2274, 28196), (2653, 24168), (2968, 21603), (3021, 21224), (3032, 21147), (3192, 20087), (4028, 15918), (4452, 14402), (4548, 14098), (5306, 12084), (6042, 10612), (7049, 9096), (7201, 8904), (7959, 8056)]