78383552

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{7247}}^1$

素因数の和:7285

約数の個数: 42

約数和(自身を含む): 168450768

約数和(自身を除く): 90067216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 7247, 10816, 14494, 28988, 57976, 94211, 115952, 188422, 231904, 376844, 463808, 753688, 1224743, 1507376, 2449486, 3014752, 4898972, 6029504, 9797944, 19595888, 39191776, 78383552]

約数ペア:

[(1, 78383552), (2, 39191776), (4, 19595888), (8, 9797944), (13, 6029504), (16, 4898972), (26, 3014752), (32, 2449486), (52, 1507376), (64, 1224743), (104, 753688), (169, 463808), (208, 376844), (338, 231904), (416, 188422), (676, 115952), (832, 94211), (1352, 57976), (2704, 28988), (5408, 14494), (7247, 10816)]