72148930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 158796288

約数和(自身を除く): 86647358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1093, 1435, 1610, 1886, 2186, 2870, 4715, 5465, 6601, 7651, 9430, 10930, 13202, 15302, 25139, 33005, 38255, 44813, 50278, 66010, 76510, 89626, 125695, 175973, 224065, 251390, 313691, 351946, 448130, 627382, 879865, 1030699, 1568455, 1759730, 2061398, 3136910, 5153495, 7214893, 10306990, 14429786, 36074465, 72148930]

約数ペア:

[(1, 72148930), (2, 36074465), (5, 14429786), (7, 10306990), (10, 7214893), (14, 5153495), (23, 3136910), (35, 2061398), (41, 1759730), (46, 1568455), (70, 1030699), (82, 879865), (115, 627382), (161, 448130), (205, 351946), (230, 313691), (287, 251390), (322, 224065), (410, 175973), (574, 125695), (805, 89626), (943, 76510), (1093, 66010), (1435, 50278), (1610, 44813), (1886, 38255), (2186, 33005), (2870, 25139), (4715, 15302), (5465, 13202), (6601, 10930), (7651, 9430)]