65193948

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 169303680

約数和(自身を除く): 104109732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 151, 179, 201, 268, 302, 358, 402, 453, 537, 603, 604, 716, 804, 906, 1074, 1206, 1359, 1611, 1812, 2148, 2412, 2718, 3222, 5436, 6444, 10117, 11993, 20234, 23986, 27029, 30351, 35979, 40468, 47972, 54058, 60702, 71958, 81087, 91053, 107937, 108116, 121404, 143916, 162174, 182106, 215874, 243261, 324348, 364212, 431748, 486522, 973044, 1810943, 3621886, 5432829, 7243772, 10865658, 16298487, 21731316, 32596974, 65193948]

約数ペア:

[(1, 65193948), (2, 32596974), (3, 21731316), (4, 16298487), (6, 10865658), (9, 7243772), (12, 5432829), (18, 3621886), (36, 1810943), (67, 973044), (134, 486522), (151, 431748), (179, 364212), (201, 324348), (268, 243261), (302, 215874), (358, 182106), (402, 162174), (453, 143916), (537, 121404), (603, 108116), (604, 107937), (716, 91053), (804, 81087), (906, 71958), (1074, 60702), (1206, 54058), (1359, 47972), (1611, 40468), (1812, 35979), (2148, 30351), (2412, 27029), (2718, 23986), (3222, 20234), (5436, 11993), (6444, 10117)]