89996904

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6983}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 245138400

約数和(自身を除く): 155141496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 6983, 12888, 13966, 20949, 27932, 41898, 55864, 62847, 83796, 125694, 167592, 251388, 502776, 1249957, 2499914, 3749871, 4999828, 7499742, 9999656, 11249613, 14999484, 22499226, 29998968, 44998452, 89996904]

約数ペア:

[(1, 89996904), (2, 44998452), (3, 29998968), (4, 22499226), (6, 14999484), (8, 11249613), (9, 9999656), (12, 7499742), (18, 4999828), (24, 3749871), (36, 2499914), (72, 1249957), (179, 502776), (358, 251388), (537, 167592), (716, 125694), (1074, 83796), (1432, 62847), (1611, 55864), (2148, 41898), (3222, 27932), (4296, 20949), (6444, 13966), (6983, 12888)]