61878384

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 178679040

約数和(自身を除く): 116800656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 631, 681, 908, 1262, 1362, 1816, 1893, 2043, 2524, 2724, 3632, 3786, 4086, 5048, 5448, 5679, 6129, 7572, 8172, 10096, 10896, 11358, 12258, 15144, 16344, 17037, 22716, 24516, 30288, 32688, 34074, 45432, 49032, 68148, 90864, 98064, 136296, 143237, 272592, 286474, 429711, 572948, 859422, 1145896, 1289133, 1718844, 2291792, 2578266, 3437688, 3867399, 5156532, 6875376, 7734798, 10313064, 15469596, 20626128, 30939192, 61878384]

約数ペア:

[(1, 61878384), (2, 30939192), (3, 20626128), (4, 15469596), (6, 10313064), (8, 7734798), (9, 6875376), (12, 5156532), (16, 3867399), (18, 3437688), (24, 2578266), (27, 2291792), (36, 1718844), (48, 1289133), (54, 1145896), (72, 859422), (108, 572948), (144, 429711), (216, 286474), (227, 272592), (432, 143237), (454, 136296), (631, 98064), (681, 90864), (908, 68148), (1262, 49032), (1362, 45432), (1816, 34074), (1893, 32688), (2043, 30288), (2524, 24516), (2724, 22716), (3632, 17037), (3786, 16344), (4086, 15144), (5048, 12258), (5448, 11358), (5679, 10896), (6129, 10096), (7572, 8172)]