89813944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 198414720

約数和(自身を除く): 108600776

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 62, 73, 82, 88, 121, 124, 146, 164, 242, 248, 292, 328, 341, 451, 484, 584, 682, 803, 902, 968, 1271, 1364, 1606, 1804, 2263, 2542, 2728, 2993, 3212, 3608, 3751, 4526, 4961, 5084, 5986, 6424, 7502, 8833, 9052, 9922, 10168, 11972, 13981, 15004, 17666, 18104, 19844, 23944, 24893, 27962, 30008, 32923, 35332, 39688, 49786, 55924, 65846, 70664, 92783, 99572, 111848, 131692, 153791, 185566, 199144, 263384, 273823, 307582, 362153, 371132, 547646, 615164, 724306, 742264, 1020613, 1095292, 1230328, 1448612, 2041226, 2190584, 2897224, 4082452, 8164904, 11226743, 22453486, 44906972, 89813944]

約数ペア:

[(1, 89813944), (2, 44906972), (4, 22453486), (8, 11226743), (11, 8164904), (22, 4082452), (31, 2897224), (41, 2190584), (44, 2041226), (62, 1448612), (73, 1230328), (82, 1095292), (88, 1020613), (121, 742264), (124, 724306), (146, 615164), (164, 547646), (242, 371132), (248, 362153), (292, 307582), (328, 273823), (341, 263384), (451, 199144), (484, 185566), (584, 153791), (682, 131692), (803, 111848), (902, 99572), (968, 92783), (1271, 70664), (1364, 65846), (1606, 55924), (1804, 49786), (2263, 39688), (2542, 35332), (2728, 32923), (2993, 30008), (3212, 27962), (3608, 24893), (3751, 23944), (4526, 19844), (4961, 18104), (5084, 17666), (5986, 15004), (6424, 13981), (7502, 11972), (8833, 10168), (9052, 9922)]