77504976

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 90

約数和(自身を含む): 222095718

約数和(自身を除く): 144590742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 101, 144, 146, 202, 219, 292, 303, 404, 438, 584, 606, 657, 808, 876, 909, 1168, 1212, 1314, 1616, 1752, 1818, 2424, 2628, 3504, 3636, 4848, 5256, 5329, 7272, 7373, 10512, 10658, 14544, 14746, 15987, 21316, 22119, 29492, 31974, 42632, 44238, 47961, 58984, 63948, 66357, 85264, 88476, 95922, 117968, 127896, 132714, 176952, 191844, 255792, 265428, 353904, 383688, 530856, 538229, 767376, 1061712, 1076458, 1614687, 2152916, 3229374, 4305832, 4844061, 6458748, 8611664, 9688122, 12917496, 19376244, 25834992, 38752488, 77504976]

約数ペア:

[(1, 77504976), (2, 38752488), (3, 25834992), (4, 19376244), (6, 12917496), (8, 9688122), (9, 8611664), (12, 6458748), (16, 4844061), (18, 4305832), (24, 3229374), (36, 2152916), (48, 1614687), (72, 1076458), (73, 1061712), (101, 767376), (144, 538229), (146, 530856), (202, 383688), (219, 353904), (292, 265428), (303, 255792), (404, 191844), (438, 176952), (584, 132714), (606, 127896), (657, 117968), (808, 95922), (876, 88476), (909, 85264), (1168, 66357), (1212, 63948), (1314, 58984), (1616, 47961), (1752, 44238), (1818, 42632), (2424, 31974), (2628, 29492), (3504, 22119), (3636, 21316), (4848, 15987), (5256, 14746), (5329, 14544), (7272, 10658), (7373, 10512)]