83137572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 241690176

約数和(自身を除く): 158552604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1907, 2076, 2422, 3114, 3633, 3814, 4844, 5721, 6228, 7266, 7628, 10899, 11442, 13349, 14532, 17163, 21798, 22884, 26698, 34326, 40047, 43596, 53396, 68652, 80094, 120141, 160188, 240282, 329911, 480564, 659822, 989733, 1319644, 1979466, 2309377, 2969199, 3958932, 4618754, 5938398, 6928131, 9237508, 11876796, 13856262, 20784393, 27712524, 41568786, 83137572]

約数ペア:

[(1, 83137572), (2, 41568786), (3, 27712524), (4, 20784393), (6, 13856262), (7, 11876796), (9, 9237508), (12, 6928131), (14, 5938398), (18, 4618754), (21, 3958932), (28, 2969199), (36, 2309377), (42, 1979466), (63, 1319644), (84, 989733), (126, 659822), (173, 480564), (252, 329911), (346, 240282), (519, 160188), (692, 120141), (1038, 80094), (1211, 68652), (1557, 53396), (1907, 43596), (2076, 40047), (2422, 34326), (3114, 26698), (3633, 22884), (3814, 21798), (4844, 17163), (5721, 14532), (6228, 13349), (7266, 11442), (7628, 10899)]