73787907924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{78139}}^1$

素因数の和:79709

約数の個数: 72

約数和(自身を含む): 197621686080

約数和(自身を除く): 123833778156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1543, 3086, 4629, 6172, 9258, 13887, 18516, 26231, 27774, 52462, 55548, 78139, 78693, 104924, 156278, 157386, 234417, 236079, 312556, 314772, 468834, 472158, 703251, 937668, 944316, 1328363, 1406502, 2656726, 2813004, 3985089, 5313452, 7970178, 11955267, 15940356, 23910534, 47821068, 120568477, 241136954, 361705431, 482273908, 723410862, 1085116293, 1446821724, 2049664109, 2170232586, 4099328218, 4340465172, 6148992327, 8198656436, 12297984654, 18446976981, 24595969308, 36893953962, 73787907924]

約数ペア:

[(1, 73787907924), (2, 36893953962), (3, 24595969308), (4, 18446976981), (6, 12297984654), (9, 8198656436), (12, 6148992327), (17, 4340465172), (18, 4099328218), (34, 2170232586), (36, 2049664109), (51, 1446821724), (68, 1085116293), (102, 723410862), (153, 482273908), (204, 361705431), (306, 241136954), (612, 120568477), (1543, 47821068), (3086, 23910534), (4629, 15940356), (6172, 11955267), (9258, 7970178), (13887, 5313452), (18516, 3985089), (26231, 2813004), (27774, 2656726), (52462, 1406502), (55548, 1328363), (78139, 944316), (78693, 937668), (104924, 703251), (156278, 472158), (157386, 468834), (234417, 314772), (236079, 312556)]