71975304

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3632

約数の個数: 80

約数和(自身を含む): 208158720

約数和(自身を除く): 136183416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3583, 5022, 6696, 7166, 10044, 10749, 14332, 20088, 21498, 28664, 32247, 42996, 64494, 85992, 96741, 111073, 128988, 193482, 222146, 257976, 290223, 333219, 386964, 444292, 580446, 666438, 773928, 888584, 999657, 1160892, 1332876, 1999314, 2321784, 2665752, 2998971, 3998628, 5997942, 7997256, 8996913, 11995884, 17993826, 23991768, 35987652, 71975304]

約数ペア:

[(1, 71975304), (2, 35987652), (3, 23991768), (4, 17993826), (6, 11995884), (8, 8996913), (9, 7997256), (12, 5997942), (18, 3998628), (24, 2998971), (27, 2665752), (31, 2321784), (36, 1999314), (54, 1332876), (62, 1160892), (72, 999657), (81, 888584), (93, 773928), (108, 666438), (124, 580446), (162, 444292), (186, 386964), (216, 333219), (248, 290223), (279, 257976), (324, 222146), (372, 193482), (558, 128988), (648, 111073), (744, 96741), (837, 85992), (1116, 64494), (1674, 42996), (2232, 32247), (2511, 28664), (3348, 21498), (3583, 20088), (5022, 14332), (6696, 10749), (7166, 10044)]