83616156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 228708480

約数和(自身を除く): 145092324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 468, 479, 746, 958, 1119, 1437, 1492, 1916, 2238, 2874, 3357, 4311, 4476, 4849, 5748, 6227, 6714, 8622, 9698, 12454, 13428, 14547, 17244, 18681, 19396, 24908, 29094, 37362, 43641, 56043, 58188, 74724, 87282, 112086, 174564, 178667, 224172, 357334, 536001, 714668, 1072002, 1608003, 2144004, 2322671, 3216006, 4645342, 6432012, 6968013, 9290684, 13936026, 20904039, 27872052, 41808078, 83616156]

約数ペア:

[(1, 83616156), (2, 41808078), (3, 27872052), (4, 20904039), (6, 13936026), (9, 9290684), (12, 6968013), (13, 6432012), (18, 4645342), (26, 3216006), (36, 2322671), (39, 2144004), (52, 1608003), (78, 1072002), (117, 714668), (156, 536001), (234, 357334), (373, 224172), (468, 178667), (479, 174564), (746, 112086), (958, 87282), (1119, 74724), (1437, 58188), (1492, 56043), (1916, 43641), (2238, 37362), (2874, 29094), (3357, 24908), (4311, 19396), (4476, 18681), (4849, 17244), (5748, 14547), (6227, 13428), (6714, 12454), (8622, 9698)]