72422922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 176242176

約数和(自身を除く): 103819254

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 151, 169, 258, 286, 302, 338, 429, 453, 473, 507, 559, 858, 906, 946, 1014, 1118, 1419, 1661, 1677, 1859, 1963, 2838, 3322, 3354, 3718, 3926, 4983, 5577, 5889, 6149, 6493, 7267, 9966, 11154, 11778, 12298, 12986, 14534, 18447, 19479, 21593, 21801, 25519, 36894, 38958, 43186, 43602, 51038, 64779, 71423, 76557, 79937, 84409, 129558, 142846, 153114, 159874, 168818, 214269, 239811, 253227, 280709, 428538, 479622, 506454, 561418, 842127, 928499, 1097317, 1684254, 1856998, 2194634, 2785497, 3291951, 5570994, 6583902, 12070487, 24140974, 36211461, 72422922]

約数ペア:

[(1, 72422922), (2, 36211461), (3, 24140974), (6, 12070487), (11, 6583902), (13, 5570994), (22, 3291951), (26, 2785497), (33, 2194634), (39, 1856998), (43, 1684254), (66, 1097317), (78, 928499), (86, 842127), (129, 561418), (143, 506454), (151, 479622), (169, 428538), (258, 280709), (286, 253227), (302, 239811), (338, 214269), (429, 168818), (453, 159874), (473, 153114), (507, 142846), (559, 129558), (858, 84409), (906, 79937), (946, 76557), (1014, 71423), (1118, 64779), (1419, 51038), (1661, 43602), (1677, 43186), (1859, 38958), (1963, 36894), (2838, 25519), (3322, 21801), (3354, 21593), (3718, 19479), (3926, 18447), (4983, 14534), (5577, 12986), (5889, 12298), (6149, 11778), (6493, 11154), (7267, 9966)]