74992788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7013

約数の個数: 72

約数和(自身を含む): 213053568

約数和(自身を除く): 138060780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 6967, 10764, 13934, 20901, 27868, 41802, 62703, 83604, 90571, 125406, 160241, 181142, 250812, 271713, 320482, 362284, 480723, 543426, 640964, 815139, 961446, 1086852, 1442169, 1630278, 1922892, 2083133, 2884338, 3260556, 4166266, 5768676, 6249399, 8332532, 12498798, 18748197, 24997596, 37496394, 74992788]

約数ペア:

[(1, 74992788), (2, 37496394), (3, 24997596), (4, 18748197), (6, 12498798), (9, 8332532), (12, 6249399), (13, 5768676), (18, 4166266), (23, 3260556), (26, 2884338), (36, 2083133), (39, 1922892), (46, 1630278), (52, 1442169), (69, 1086852), (78, 961446), (92, 815139), (117, 640964), (138, 543426), (156, 480723), (207, 362284), (234, 320482), (276, 271713), (299, 250812), (414, 181142), (468, 160241), (598, 125406), (828, 90571), (897, 83604), (1196, 62703), (1794, 41802), (2691, 27868), (3588, 20901), (5382, 13934), (6967, 10764)]