90734148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 249123840

約数和(自身を除く): 158389692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 661, 738, 837, 1107, 1116, 1271, 1322, 1476, 1674, 1983, 2214, 2542, 2644, 3348, 3813, 3966, 4428, 5084, 5949, 7626, 7932, 11439, 11898, 15252, 17847, 20491, 22878, 23796, 27101, 34317, 35694, 40982, 45756, 54202, 61473, 68634, 71388, 81303, 81964, 108404, 122946, 137268, 162606, 184419, 243909, 245892, 325212, 368838, 487818, 553257, 731727, 737676, 840131, 975636, 1106514, 1463454, 1680262, 2213028, 2520393, 2926908, 3360524, 5040786, 7561179, 10081572, 15122358, 22683537, 30244716, 45367074, 90734148]

約数ペア:

[(1, 90734148), (2, 45367074), (3, 30244716), (4, 22683537), (6, 15122358), (9, 10081572), (12, 7561179), (18, 5040786), (27, 3360524), (31, 2926908), (36, 2520393), (41, 2213028), (54, 1680262), (62, 1463454), (82, 1106514), (93, 975636), (108, 840131), (123, 737676), (124, 731727), (164, 553257), (186, 487818), (246, 368838), (279, 325212), (369, 245892), (372, 243909), (492, 184419), (558, 162606), (661, 137268), (738, 122946), (837, 108404), (1107, 81964), (1116, 81303), (1271, 71388), (1322, 68634), (1476, 61473), (1674, 54202), (1983, 45756), (2214, 40982), (2542, 35694), (2644, 34317), (3348, 27101), (3813, 23796), (3966, 22878), (4428, 20491), (5084, 17847), (5949, 15252), (7626, 11898), (7932, 11439)]