81446257436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{10301}}^1$

素因数の和:10706

約数の個数: 48

約数和(自身を含む): 146212577280

約数和(自身を除く): 64766319844

約数列:

[1, 2, 4, 79, 131, 158, 191, 262, 316, 382, 524, 764, 10301, 10349, 15089, 20602, 20698, 25021, 30178, 41204, 41396, 50042, 60356, 100084, 813779, 1349431, 1627558, 1967491, 1976659, 2698862, 3255116, 3934982, 3953318, 5397724, 7869964, 7906636, 106605049, 155431789, 213210098, 257741321, 310863578, 426420196, 515482642, 621727156, 1030965284, 20361564359, 40723128718, 81446257436]

約数ペア:

[(1, 81446257436), (2, 40723128718), (4, 20361564359), (79, 1030965284), (131, 621727156), (158, 515482642), (191, 426420196), (262, 310863578), (316, 257741321), (382, 213210098), (524, 155431789), (764, 106605049), (10301, 7906636), (10349, 7869964), (15089, 5397724), (20602, 3953318), (20698, 3934982), (25021, 3255116), (30178, 2698862), (41204, 1976659), (41396, 1967491), (50042, 1627558), (60356, 1349431), (100084, 813779)]