89433786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 196058880

約数和(自身を除く): 106625094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 991, 1014, 1157, 1982, 2314, 2973, 3471, 5946, 6942, 12883, 15041, 25766, 30082, 38649, 45123, 77298, 88199, 90246, 167479, 176398, 264597, 334958, 502437, 529194, 1004874, 1146587, 2293174, 3439761, 6879522, 14905631, 29811262, 44716893, 89433786]

約数ペア:

[(1, 89433786), (2, 44716893), (3, 29811262), (6, 14905631), (13, 6879522), (26, 3439761), (39, 2293174), (78, 1146587), (89, 1004874), (169, 529194), (178, 502437), (267, 334958), (338, 264597), (507, 176398), (534, 167479), (991, 90246), (1014, 88199), (1157, 77298), (1982, 45123), (2314, 38649), (2973, 30082), (3471, 25766), (5946, 15041), (6942, 12883)]