26930196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 71635200

約数和(自身を除く): 44705004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 409, 531, 558, 708, 818, 1062, 1116, 1227, 1636, 1829, 2124, 2454, 3658, 3681, 4908, 5487, 7316, 7362, 10974, 12679, 14724, 16461, 21948, 24131, 25358, 32922, 38037, 48262, 50716, 65844, 72393, 76074, 96524, 114111, 144786, 152148, 217179, 228222, 289572, 434358, 456444, 748061, 868716, 1496122, 2244183, 2992244, 4488366, 6732549, 8976732, 13465098, 26930196]

約数ペア:

[(1, 26930196), (2, 13465098), (3, 8976732), (4, 6732549), (6, 4488366), (9, 2992244), (12, 2244183), (18, 1496122), (31, 868716), (36, 748061), (59, 456444), (62, 434358), (93, 289572), (118, 228222), (124, 217179), (177, 152148), (186, 144786), (236, 114111), (279, 96524), (354, 76074), (372, 72393), (409, 65844), (531, 50716), (558, 48262), (708, 38037), (818, 32922), (1062, 25358), (1116, 24131), (1227, 21948), (1636, 16461), (1829, 14724), (2124, 12679), (2454, 10974), (3658, 7362), (3681, 7316), (4908, 5487)]