74218932

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 193546080

約数和(自身を除く): 119327148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 83, 118, 166, 177, 236, 249, 332, 354, 421, 498, 531, 708, 747, 842, 996, 1062, 1263, 1494, 1684, 2124, 2526, 2988, 3789, 4897, 5052, 7578, 9794, 14691, 15156, 19588, 24839, 29382, 34943, 44073, 49678, 58764, 69886, 74517, 88146, 99356, 104829, 139772, 149034, 176292, 209658, 223551, 298068, 314487, 419316, 447102, 628974, 894204, 1257948, 2061637, 4123274, 6184911, 8246548, 12369822, 18554733, 24739644, 37109466, 74218932]

約数ペア:

[(1, 74218932), (2, 37109466), (3, 24739644), (4, 18554733), (6, 12369822), (9, 8246548), (12, 6184911), (18, 4123274), (36, 2061637), (59, 1257948), (83, 894204), (118, 628974), (166, 447102), (177, 419316), (236, 314487), (249, 298068), (332, 223551), (354, 209658), (421, 176292), (498, 149034), (531, 139772), (708, 104829), (747, 99356), (842, 88146), (996, 74517), (1062, 69886), (1263, 58764), (1494, 49678), (1684, 44073), (2124, 34943), (2526, 29382), (2988, 24839), (3789, 19588), (4897, 15156), (5052, 14691), (7578, 9794)]