71759844

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 203150080

約数和(自身を除く): 131390236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 631, 702, 729, 972, 1053, 1262, 1404, 1458, 1893, 2106, 2187, 2524, 2916, 3159, 3786, 4212, 4374, 5679, 6318, 7572, 8203, 8748, 9477, 11358, 12636, 16406, 17037, 18954, 22716, 24609, 28431, 32812, 34074, 37908, 49218, 51111, 56862, 68148, 73827, 98436, 102222, 113724, 147654, 153333, 204444, 221481, 295308, 306666, 442962, 459999, 613332, 664443, 885924, 919998, 1328886, 1379997, 1839996, 1993329, 2657772, 2759994, 3986658, 5519988, 5979987, 7973316, 11959974, 17939961, 23919948, 35879922, 71759844]

約数ペア:

[(1, 71759844), (2, 35879922), (3, 23919948), (4, 17939961), (6, 11959974), (9, 7973316), (12, 5979987), (13, 5519988), (18, 3986658), (26, 2759994), (27, 2657772), (36, 1993329), (39, 1839996), (52, 1379997), (54, 1328886), (78, 919998), (81, 885924), (108, 664443), (117, 613332), (156, 459999), (162, 442962), (234, 306666), (243, 295308), (324, 221481), (351, 204444), (468, 153333), (486, 147654), (631, 113724), (702, 102222), (729, 98436), (972, 73827), (1053, 68148), (1262, 56862), (1404, 51111), (1458, 49218), (1893, 37908), (2106, 34074), (2187, 32812), (2524, 28431), (2916, 24609), (3159, 22716), (3786, 18954), (4212, 17037), (4374, 16406), (5679, 12636), (6318, 11358), (7572, 9477), (8203, 8748)]