72396996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 199987200

約数和(自身を除く): 127590204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 71, 84, 122, 142, 183, 199, 213, 244, 284, 366, 398, 426, 427, 497, 597, 732, 796, 852, 854, 994, 1194, 1281, 1393, 1491, 1708, 1988, 2388, 2562, 2786, 2982, 4179, 4331, 5124, 5572, 5964, 8358, 8662, 12139, 12993, 14129, 16716, 17324, 24278, 25986, 28258, 30317, 36417, 42387, 48556, 51972, 56516, 60634, 72834, 84774, 84973, 90951, 98903, 121268, 145668, 169548, 169946, 181902, 197806, 254919, 296709, 339892, 363804, 395612, 509838, 593418, 861869, 1019676, 1186836, 1723738, 2585607, 3447476, 5171214, 6033083, 10342428, 12066166, 18099249, 24132332, 36198498, 72396996]

約数ペア:

[(1, 72396996), (2, 36198498), (3, 24132332), (4, 18099249), (6, 12066166), (7, 10342428), (12, 6033083), (14, 5171214), (21, 3447476), (28, 2585607), (42, 1723738), (61, 1186836), (71, 1019676), (84, 861869), (122, 593418), (142, 509838), (183, 395612), (199, 363804), (213, 339892), (244, 296709), (284, 254919), (366, 197806), (398, 181902), (426, 169946), (427, 169548), (497, 145668), (597, 121268), (732, 98903), (796, 90951), (852, 84973), (854, 84774), (994, 72834), (1194, 60634), (1281, 56516), (1393, 51972), (1491, 48556), (1708, 42387), (1988, 36417), (2388, 30317), (2562, 28258), (2786, 25986), (2982, 24278), (4179, 17324), (4331, 16716), (5124, 14129), (5572, 12993), (5964, 12139), (8358, 8662)]