67651290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 203913216

約数和(自身を除く): 136261926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1471, 1533, 2190, 2555, 2942, 3066, 3285, 4413, 4599, 5110, 6570, 7355, 7665, 8826, 9198, 10297, 13239, 14710, 15330, 20594, 22065, 22995, 26478, 30891, 44130, 45990, 51485, 61782, 66195, 92673, 102970, 107383, 132390, 154455, 185346, 214766, 308910, 322149, 463365, 536915, 644298, 751681, 926730, 966447, 1073830, 1503362, 1610745, 1932894, 2255043, 3221490, 3758405, 4510086, 4832235, 6765129, 7516810, 9664470, 11275215, 13530258, 22550430, 33825645, 67651290]

約数ペア:

[(1, 67651290), (2, 33825645), (3, 22550430), (5, 13530258), (6, 11275215), (7, 9664470), (9, 7516810), (10, 6765129), (14, 4832235), (15, 4510086), (18, 3758405), (21, 3221490), (30, 2255043), (35, 1932894), (42, 1610745), (45, 1503362), (63, 1073830), (70, 966447), (73, 926730), (90, 751681), (105, 644298), (126, 536915), (146, 463365), (210, 322149), (219, 308910), (315, 214766), (365, 185346), (438, 154455), (511, 132390), (630, 107383), (657, 102970), (730, 92673), (1022, 66195), (1095, 61782), (1314, 51485), (1471, 45990), (1533, 44130), (2190, 30891), (2555, 26478), (2942, 22995), (3066, 22065), (3285, 20594), (4413, 15330), (4599, 14710), (5110, 13239), (6570, 10297), (7355, 9198), (7665, 8826)]