25393836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 67737600

約数和(自身を除く): 42343764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 89, 93, 118, 124, 156, 177, 178, 186, 236, 267, 354, 356, 372, 403, 534, 708, 767, 806, 1068, 1157, 1209, 1534, 1612, 1829, 2301, 2314, 2418, 2759, 3068, 3471, 3658, 4602, 4628, 4836, 5251, 5487, 5518, 6942, 7316, 8277, 9204, 10502, 10974, 11036, 13884, 15753, 16554, 21004, 21948, 23777, 31506, 33108, 35867, 47554, 63012, 68263, 71331, 71734, 95108, 107601, 136526, 142662, 143468, 162781, 204789, 215202, 273052, 285324, 325562, 409578, 430404, 488343, 651124, 819156, 976686, 1953372, 2116153, 4232306, 6348459, 8464612, 12696918, 25393836]

約数ペア:

[(1, 25393836), (2, 12696918), (3, 8464612), (4, 6348459), (6, 4232306), (12, 2116153), (13, 1953372), (26, 976686), (31, 819156), (39, 651124), (52, 488343), (59, 430404), (62, 409578), (78, 325562), (89, 285324), (93, 273052), (118, 215202), (124, 204789), (156, 162781), (177, 143468), (178, 142662), (186, 136526), (236, 107601), (267, 95108), (354, 71734), (356, 71331), (372, 68263), (403, 63012), (534, 47554), (708, 35867), (767, 33108), (806, 31506), (1068, 23777), (1157, 21948), (1209, 21004), (1534, 16554), (1612, 15753), (1829, 13884), (2301, 11036), (2314, 10974), (2418, 10502), (2759, 9204), (3068, 8277), (3471, 7316), (3658, 6942), (4602, 5518), (4628, 5487), (4836, 5251)]