70778340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131089

約数の個数: 48

約数和(自身を含む): 220200960

約数和(自身を除く): 149422620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 131071, 262142, 393213, 524284, 655355, 786426, 1179639, 1310710, 1572852, 1966065, 2359278, 2621420, 3538917, 3932130, 4718556, 5898195, 7077834, 7864260, 11796390, 14155668, 17694585, 23592780, 35389170, 70778340]

約数ペア:

[(1, 70778340), (2, 35389170), (3, 23592780), (4, 17694585), (5, 14155668), (6, 11796390), (9, 7864260), (10, 7077834), (12, 5898195), (15, 4718556), (18, 3932130), (20, 3538917), (27, 2621420), (30, 2359278), (36, 1966065), (45, 1572852), (54, 1310710), (60, 1179639), (90, 786426), (108, 655355), (135, 524284), (180, 393213), (270, 262142), (540, 131071)]