84287238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 197987328

約数和(自身を除く): 113700090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 167, 183, 197, 334, 366, 394, 427, 501, 591, 854, 1002, 1169, 1182, 1281, 1379, 2338, 2562, 2758, 3507, 4137, 7014, 8274, 10187, 12017, 20374, 24034, 30561, 32899, 36051, 61122, 65798, 71309, 72102, 84119, 98697, 142618, 168238, 197394, 213927, 230293, 252357, 427854, 460586, 504714, 690879, 1381758, 2006839, 4013678, 6020517, 12041034, 14047873, 28095746, 42143619, 84287238]

約数ペア:

[(1, 84287238), (2, 42143619), (3, 28095746), (6, 14047873), (7, 12041034), (14, 6020517), (21, 4013678), (42, 2006839), (61, 1381758), (122, 690879), (167, 504714), (183, 460586), (197, 427854), (334, 252357), (366, 230293), (394, 213927), (427, 197394), (501, 168238), (591, 142618), (854, 98697), (1002, 84119), (1169, 72102), (1182, 71309), (1281, 65798), (1379, 61122), (2338, 36051), (2562, 32899), (2758, 30561), (3507, 24034), (4137, 20374), (7014, 12017), (8274, 10187)]