33564020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 84891240

約数和(自身を除く): 51327220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1181, 1421, 2030, 2362, 2842, 4060, 4724, 5684, 5905, 7105, 8267, 11810, 14210, 16534, 23620, 28420, 33068, 34249, 41335, 57869, 68498, 82670, 115738, 136996, 165340, 171245, 231476, 239743, 289345, 342490, 479486, 578690, 684980, 958972, 1157380, 1198715, 1678201, 2397430, 3356402, 4794860, 6712804, 8391005, 16782010, 33564020]

約数ペア:

[(1, 33564020), (2, 16782010), (4, 8391005), (5, 6712804), (7, 4794860), (10, 3356402), (14, 2397430), (20, 1678201), (28, 1198715), (29, 1157380), (35, 958972), (49, 684980), (58, 578690), (70, 479486), (98, 342490), (116, 289345), (140, 239743), (145, 231476), (196, 171245), (203, 165340), (245, 136996), (290, 115738), (406, 82670), (490, 68498), (580, 57869), (812, 41335), (980, 34249), (1015, 33068), (1181, 28420), (1421, 23620), (2030, 16534), (2362, 14210), (2842, 11810), (4060, 8267), (4724, 7105), (5684, 5905)]