63769888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 93720032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 244, 359, 364, 416, 427, 488, 718, 728, 793, 854, 976, 1436, 1456, 1586, 1708, 1952, 2513, 2872, 2912, 3172, 3416, 4667, 5026, 5551, 5744, 6344, 6832, 9334, 10052, 11102, 11488, 12688, 13664, 18668, 20104, 21899, 22204, 25376, 32669, 37336, 40208, 43798, 44408, 65338, 74672, 80416, 87596, 88816, 130676, 149344, 153293, 175192, 177632, 261352, 284687, 306586, 350384, 522704, 569374, 613172, 700768, 1045408, 1138748, 1226344, 1992809, 2277496, 2452688, 3985618, 4554992, 4905376, 7971236, 9109984, 15942472, 31884944, 63769888]

約数ペア:

[(1, 63769888), (2, 31884944), (4, 15942472), (7, 9109984), (8, 7971236), (13, 4905376), (14, 4554992), (16, 3985618), (26, 2452688), (28, 2277496), (32, 1992809), (52, 1226344), (56, 1138748), (61, 1045408), (91, 700768), (104, 613172), (112, 569374), (122, 522704), (182, 350384), (208, 306586), (224, 284687), (244, 261352), (359, 177632), (364, 175192), (416, 153293), (427, 149344), (488, 130676), (718, 88816), (728, 87596), (793, 80416), (854, 74672), (976, 65338), (1436, 44408), (1456, 43798), (1586, 40208), (1708, 37336), (1952, 32669), (2513, 25376), (2872, 22204), (2912, 21899), (3172, 20104), (3416, 18668), (4667, 13664), (5026, 12688), (5551, 11488), (5744, 11102), (6344, 10052), (6832, 9334)]