72465610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 156499200

約数和(自身を除く): 84033590

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 343, 370, 490, 518, 571, 686, 1142, 1295, 1715, 1813, 2590, 2855, 3430, 3626, 3997, 5710, 7994, 9065, 12691, 18130, 19985, 21127, 25382, 27979, 39970, 42254, 55958, 63455, 105635, 126910, 139895, 147889, 195853, 211270, 279790, 295778, 391706, 739445, 979265, 1035223, 1478890, 1958530, 2070446, 5176115, 7246561, 10352230, 14493122, 36232805, 72465610]

約数ペア:

[(1, 72465610), (2, 36232805), (5, 14493122), (7, 10352230), (10, 7246561), (14, 5176115), (35, 2070446), (37, 1958530), (49, 1478890), (70, 1035223), (74, 979265), (98, 739445), (185, 391706), (245, 295778), (259, 279790), (343, 211270), (370, 195853), (490, 147889), (518, 139895), (571, 126910), (686, 105635), (1142, 63455), (1295, 55958), (1715, 42254), (1813, 39970), (2590, 27979), (2855, 25382), (3430, 21127), (3626, 19985), (3997, 18130), (5710, 12691), (7994, 9065)]