64043246872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{46889}}^1$

素因数の和:47017

約数の個数: 96

約数和(自身を含む): 141440871600

約数和(自身を除く): 77397624728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 121, 136, 166, 187, 242, 332, 374, 484, 664, 748, 913, 968, 1411, 1496, 1826, 2057, 2822, 3652, 4114, 5644, 7304, 8228, 10043, 11288, 15521, 16456, 20086, 31042, 40172, 46889, 62084, 80344, 93778, 124168, 170731, 187556, 341462, 375112, 515779, 682924, 797113, 1031558, 1365848, 1594226, 2063116, 3188452, 3891787, 4126232, 5673569, 6376904, 7783574, 8768243, 11347138, 15567148, 17536486, 22694276, 31134296, 35072972, 42809657, 45388552, 66160379, 70145944, 85619314, 96450673, 132320758, 171238628, 192901346, 264641516, 342477256, 385802692, 470906227, 529283032, 727764169, 771605384, 941812454, 1455528338, 1883624908, 2911056676, 3767249816, 5822113352, 8005405859, 16010811718, 32021623436, 64043246872]

約数ペア:

[(1, 64043246872), (2, 32021623436), (4, 16010811718), (8, 8005405859), (11, 5822113352), (17, 3767249816), (22, 2911056676), (34, 1883624908), (44, 1455528338), (68, 941812454), (83, 771605384), (88, 727764169), (121, 529283032), (136, 470906227), (166, 385802692), (187, 342477256), (242, 264641516), (332, 192901346), (374, 171238628), (484, 132320758), (664, 96450673), (748, 85619314), (913, 70145944), (968, 66160379), (1411, 45388552), (1496, 42809657), (1826, 35072972), (2057, 31134296), (2822, 22694276), (3652, 17536486), (4114, 15567148), (5644, 11347138), (7304, 8768243), (8228, 7783574), (10043, 6376904), (11288, 5673569), (15521, 4126232), (16456, 3891787), (20086, 3188452), (31042, 2063116), (40172, 1594226), (46889, 1365848), (62084, 1031558), (80344, 797113), (93778, 682924), (124168, 515779), (170731, 375112), (187556, 341462)]