61220088

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 172355040

約数和(自身を除く): 111134952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 263, 318, 366, 424, 477, 488, 526, 549, 636, 732, 789, 954, 1052, 1098, 1272, 1464, 1578, 1908, 2104, 2196, 2367, 3156, 3233, 3816, 4392, 4734, 6312, 6466, 9468, 9699, 12932, 13939, 16043, 18936, 19398, 25864, 27878, 29097, 32086, 38796, 41817, 48129, 55756, 58194, 64172, 77592, 83634, 96258, 111512, 116388, 125451, 128344, 144387, 167268, 192516, 232776, 250902, 288774, 334536, 385032, 501804, 577548, 850279, 1003608, 1155096, 1700558, 2550837, 3401116, 5101674, 6802232, 7652511, 10203348, 15305022, 20406696, 30610044, 61220088]

約数ペア:

[(1, 61220088), (2, 30610044), (3, 20406696), (4, 15305022), (6, 10203348), (8, 7652511), (9, 6802232), (12, 5101674), (18, 3401116), (24, 2550837), (36, 1700558), (53, 1155096), (61, 1003608), (72, 850279), (106, 577548), (122, 501804), (159, 385032), (183, 334536), (212, 288774), (244, 250902), (263, 232776), (318, 192516), (366, 167268), (424, 144387), (477, 128344), (488, 125451), (526, 116388), (549, 111512), (636, 96258), (732, 83634), (789, 77592), (954, 64172), (1052, 58194), (1098, 55756), (1272, 48129), (1464, 41817), (1578, 38796), (1908, 32086), (2104, 29097), (2196, 27878), (2367, 25864), (3156, 19398), (3233, 18936), (3816, 16043), (4392, 13939), (4734, 12932), (6312, 9699), (6466, 9468)]