71089590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 204083712

約数和(自身を除く): 132994122

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 73, 78, 110, 130, 143, 146, 165, 195, 219, 227, 286, 330, 365, 390, 429, 438, 454, 681, 715, 730, 803, 858, 949, 1095, 1135, 1362, 1430, 1606, 1898, 2145, 2190, 2270, 2409, 2497, 2847, 2951, 3405, 4015, 4290, 4745, 4818, 4994, 5694, 5902, 6810, 7491, 8030, 8853, 9490, 10439, 12045, 12485, 14235, 14755, 14982, 16571, 17706, 20878, 24090, 24970, 28470, 29510, 31317, 32461, 33142, 37455, 44265, 49713, 52195, 62634, 64922, 74910, 82855, 88530, 97383, 99426, 104390, 156585, 162305, 165710, 182281, 194766, 215423, 248565, 313170, 324610, 364562, 430846, 486915, 497130, 546843, 646269, 911405, 973830, 1077115, 1093686, 1292538, 1822810, 2154230, 2369653, 2734215, 3231345, 4739306, 5468430, 6462690, 7108959, 11848265, 14217918, 23696530, 35544795, 71089590]

約数ペア:

[(1, 71089590), (2, 35544795), (3, 23696530), (5, 14217918), (6, 11848265), (10, 7108959), (11, 6462690), (13, 5468430), (15, 4739306), (22, 3231345), (26, 2734215), (30, 2369653), (33, 2154230), (39, 1822810), (55, 1292538), (65, 1093686), (66, 1077115), (73, 973830), (78, 911405), (110, 646269), (130, 546843), (143, 497130), (146, 486915), (165, 430846), (195, 364562), (219, 324610), (227, 313170), (286, 248565), (330, 215423), (365, 194766), (390, 182281), (429, 165710), (438, 162305), (454, 156585), (681, 104390), (715, 99426), (730, 97383), (803, 88530), (858, 82855), (949, 74910), (1095, 64922), (1135, 62634), (1362, 52195), (1430, 49713), (1606, 44265), (1898, 37455), (2145, 33142), (2190, 32461), (2270, 31317), (2409, 29510), (2497, 28470), (2847, 24970), (2951, 24090), (3405, 20878), (4015, 17706), (4290, 16571), (4745, 14982), (4818, 14755), (4994, 14235), (5694, 12485), (5902, 12045), (6810, 10439), (7491, 9490), (8030, 8853)]