87344244

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 162385236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 233, 234, 267, 324, 351, 356, 466, 468, 534, 699, 702, 801, 932, 1053, 1068, 1157, 1398, 1404, 1602, 2097, 2106, 2314, 2403, 2796, 3029, 3204, 3471, 4194, 4212, 4628, 4806, 6058, 6291, 6942, 7209, 8388, 9087, 9612, 10413, 12116, 12582, 13884, 14418, 18174, 18873, 20737, 20826, 25164, 27261, 28836, 31239, 36348, 37746, 41474, 41652, 54522, 62211, 62478, 75492, 81783, 82948, 93717, 109044, 124422, 124956, 163566, 186633, 187434, 245349, 248844, 269581, 327132, 373266, 374868, 490698, 539162, 559899, 746532, 808743, 981396, 1078324, 1119798, 1617486, 1679697, 2239596, 2426229, 3234972, 3359394, 4852458, 6718788, 7278687, 9704916, 14557374, 21836061, 29114748, 43672122, 87344244]

約数ペア:

[(1, 87344244), (2, 43672122), (3, 29114748), (4, 21836061), (6, 14557374), (9, 9704916), (12, 7278687), (13, 6718788), (18, 4852458), (26, 3359394), (27, 3234972), (36, 2426229), (39, 2239596), (52, 1679697), (54, 1617486), (78, 1119798), (81, 1078324), (89, 981396), (108, 808743), (117, 746532), (156, 559899), (162, 539162), (178, 490698), (233, 374868), (234, 373266), (267, 327132), (324, 269581), (351, 248844), (356, 245349), (466, 187434), (468, 186633), (534, 163566), (699, 124956), (702, 124422), (801, 109044), (932, 93717), (1053, 82948), (1068, 81783), (1157, 75492), (1398, 62478), (1404, 62211), (1602, 54522), (2097, 41652), (2106, 41474), (2314, 37746), (2403, 36348), (2796, 31239), (3029, 28836), (3204, 27261), (3471, 25164), (4194, 20826), (4212, 20737), (4628, 18873), (4806, 18174), (6058, 14418), (6291, 13884), (6942, 12582), (7209, 12116), (8388, 10413), (9087, 9612)]