85275306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 123864534

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 293, 333, 342, 414, 437, 586, 666, 703, 851, 874, 879, 1311, 1406, 1702, 1758, 2109, 2553, 2622, 2637, 3933, 4218, 5106, 5274, 5567, 6327, 6739, 7659, 7866, 10841, 11134, 12654, 13478, 15318, 16169, 16701, 20217, 21682, 32338, 32523, 33402, 40434, 48507, 50103, 60651, 65046, 97014, 97569, 100206, 121302, 128041, 145521, 195138, 205979, 249343, 256082, 291042, 384123, 411958, 498686, 617937, 748029, 768246, 1152369, 1235874, 1496058, 1853811, 2244087, 2304738, 3707622, 4488174, 4737517, 9475034, 14212551, 28425102, 42637653, 85275306]

約数ペア:

[(1, 85275306), (2, 42637653), (3, 28425102), (6, 14212551), (9, 9475034), (18, 4737517), (19, 4488174), (23, 3707622), (37, 2304738), (38, 2244087), (46, 1853811), (57, 1496058), (69, 1235874), (74, 1152369), (111, 768246), (114, 748029), (138, 617937), (171, 498686), (207, 411958), (222, 384123), (293, 291042), (333, 256082), (342, 249343), (414, 205979), (437, 195138), (586, 145521), (666, 128041), (703, 121302), (851, 100206), (874, 97569), (879, 97014), (1311, 65046), (1406, 60651), (1702, 50103), (1758, 48507), (2109, 40434), (2553, 33402), (2622, 32523), (2637, 32338), (3933, 21682), (4218, 20217), (5106, 16701), (5274, 16169), (5567, 15318), (6327, 13478), (6739, 12654), (7659, 11134), (7866, 10841)]