64308348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 189876960

約数和(自身を除く): 125568612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 117, 118, 137, 153, 156, 177, 204, 221, 234, 236, 274, 306, 354, 411, 442, 468, 531, 548, 612, 663, 708, 767, 822, 884, 1003, 1062, 1233, 1326, 1534, 1644, 1781, 1989, 2006, 2124, 2301, 2329, 2466, 2652, 3009, 3068, 3562, 3978, 4012, 4602, 4658, 4932, 5343, 6018, 6903, 6987, 7124, 7956, 8083, 9027, 9204, 9316, 10686, 12036, 13039, 13806, 13974, 16029, 16166, 18054, 20961, 21372, 24249, 26078, 27612, 27948, 30277, 32058, 32332, 36108, 39117, 41922, 48498, 52156, 60554, 64116, 72747, 78234, 83844, 90831, 96996, 105079, 117351, 121108, 137411, 145494, 156468, 181662, 210158, 234702, 272493, 274822, 290988, 315237, 363324, 412233, 420316, 469404, 544986, 549644, 630474, 824466, 945711, 1089972, 1236699, 1260948, 1648932, 1786343, 1891422, 2473398, 3572686, 3782844, 4946796, 5359029, 7145372, 10718058, 16077087, 21436116, 32154174, 64308348]

約数ペア:

[(1, 64308348), (2, 32154174), (3, 21436116), (4, 16077087), (6, 10718058), (9, 7145372), (12, 5359029), (13, 4946796), (17, 3782844), (18, 3572686), (26, 2473398), (34, 1891422), (36, 1786343), (39, 1648932), (51, 1260948), (52, 1236699), (59, 1089972), (68, 945711), (78, 824466), (102, 630474), (117, 549644), (118, 544986), (137, 469404), (153, 420316), (156, 412233), (177, 363324), (204, 315237), (221, 290988), (234, 274822), (236, 272493), (274, 234702), (306, 210158), (354, 181662), (411, 156468), (442, 145494), (468, 137411), (531, 121108), (548, 117351), (612, 105079), (663, 96996), (708, 90831), (767, 83844), (822, 78234), (884, 72747), (1003, 64116), (1062, 60554), (1233, 52156), (1326, 48498), (1534, 41922), (1644, 39117), (1781, 36108), (1989, 32332), (2006, 32058), (2124, 30277), (2301, 27948), (2329, 27612), (2466, 26078), (2652, 24249), (3009, 21372), (3068, 20961), (3562, 18054), (3978, 16166), (4012, 16029), (4602, 13974), (4658, 13806), (4932, 13039), (5343, 12036), (6018, 10686), (6903, 9316), (6987, 9204), (7124, 9027), (7956, 8083)]