84121164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 136026036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 599, 747, 846, 996, 1198, 1494, 1692, 1797, 2396, 2988, 3594, 3901, 5391, 7188, 7802, 10782, 11703, 15604, 21564, 23406, 28153, 35109, 46812, 49717, 56306, 70218, 84459, 99434, 112612, 140436, 149151, 168918, 198868, 253377, 298302, 337836, 447453, 506754, 596604, 894906, 1013508, 1789812, 2336699, 4673398, 7010097, 9346796, 14020194, 21030291, 28040388, 42060582, 84121164]

約数ペア:

[(1, 84121164), (2, 42060582), (3, 28040388), (4, 21030291), (6, 14020194), (9, 9346796), (12, 7010097), (18, 4673398), (36, 2336699), (47, 1789812), (83, 1013508), (94, 894906), (141, 596604), (166, 506754), (188, 447453), (249, 337836), (282, 298302), (332, 253377), (423, 198868), (498, 168918), (564, 149151), (599, 140436), (747, 112612), (846, 99434), (996, 84459), (1198, 70218), (1494, 56306), (1692, 49717), (1797, 46812), (2396, 35109), (2988, 28153), (3594, 23406), (3901, 21564), (5391, 15604), (7188, 11703), (7802, 10782)]