78816924

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 207397008

約数和(自身を除く): 128580084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 738, 797, 804, 1206, 1476, 1594, 2391, 2412, 2747, 3188, 4782, 5494, 7173, 8241, 9564, 10988, 14346, 16482, 24723, 28692, 32677, 32964, 49446, 53399, 65354, 98031, 98892, 106798, 130708, 160197, 196062, 213596, 294093, 320394, 392124, 480591, 588186, 640788, 961182, 1176372, 1922364, 2189359, 4378718, 6568077, 8757436, 13136154, 19704231, 26272308, 39408462, 78816924]

約数ペア:

[(1, 78816924), (2, 39408462), (3, 26272308), (4, 19704231), (6, 13136154), (9, 8757436), (12, 6568077), (18, 4378718), (36, 2189359), (41, 1922364), (67, 1176372), (82, 961182), (123, 640788), (134, 588186), (164, 480591), (201, 392124), (246, 320394), (268, 294093), (369, 213596), (402, 196062), (492, 160197), (603, 130708), (738, 106798), (797, 98892), (804, 98031), (1206, 65354), (1476, 53399), (1594, 49446), (2391, 32964), (2412, 32677), (2747, 28692), (3188, 24723), (4782, 16482), (5494, 14346), (7173, 10988), (8241, 9564)]