63556506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 158013180

約数和(自身を除く): 94456674

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1229, 1326, 1521, 1989, 2458, 2873, 3042, 3687, 3978, 5746, 7374, 8619, 11061, 15977, 17238, 20893, 22122, 25857, 31954, 41786, 47931, 51714, 62679, 95862, 125358, 143793, 188037, 207701, 271609, 287586, 376074, 415402, 543218, 623103, 814827, 1246206, 1629654, 1869309, 2444481, 3530917, 3738618, 4888962, 7061834, 10592751, 21185502, 31778253, 63556506]

約数ペア:

[(1, 63556506), (2, 31778253), (3, 21185502), (6, 10592751), (9, 7061834), (13, 4888962), (17, 3738618), (18, 3530917), (26, 2444481), (34, 1869309), (39, 1629654), (51, 1246206), (78, 814827), (102, 623103), (117, 543218), (153, 415402), (169, 376074), (221, 287586), (234, 271609), (306, 207701), (338, 188037), (442, 143793), (507, 125358), (663, 95862), (1014, 62679), (1229, 51714), (1326, 47931), (1521, 41786), (1989, 31954), (2458, 25857), (2873, 22122), (3042, 20893), (3687, 17238), (3978, 15977), (5746, 11061), (7374, 8619)]